--- title: "Safety footwear | Technologies | uvex safety" url: "https://www.uvex-safety.co.uk/en/product-assistants/technologies/safety-footwear/" description: We are constantly developing our hearing protection products based on pioneering technologies, including foot climate management and uvex multipke fit system date: 2017-06-23 modified: 2024-05-01 locale: en_GB --- # Safety footwear | Technologies | uvex safety ![uvex safety footwear technologies](https://d3rbxgeqn1ye9j.cloudfront.net/images/6NEnG6ePOccQQ_RcsdLdwI6eKgLGpVvbiMVn-QCL3iM/w:375/h:210/fn:Y3NtX2Zvb3R3ZWFyLXRlY2hub2xvZ2llcy1oZWFkZXJfOWM0NjU3MDA2Yw:t/cb:c8d7c0bbc82a67b8e74dc75319320008be74285a/el:1/fq:jpeg:85:avif:70:webp:80/rt:fill/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL3Byb2R1Y3QtYXNzaXN0YW50cy9mb290d2Vhci10ZWNobm9sb2dpZXMtaGVhZGVyLmpwZz8xNTM3NTQwMDQ3 "uvex safety footwear technologies") Technologies - Safety footwear ================================ Crafted with precision engineering and biomechanical insight ------------------------------------------------------------ With our design & development center in Fürth, Germany, as well as our production site in Cagi, Italy, we combine our know-how and resources to always offer you the best technology in safety footwear. Featuring innovations like the uvex bionom x principle for optimal foot-shoe-ground interaction, and uvex i-PUREnrj midsoles for energy return and reduced fatigue, our footwear is designed to perform like athletic shoes in industrial environments. With advanced materials including recycled PET uppers and abrasion-resistant TPU outsoles, uvex shoes offer breathable, water-resistant protection that supports every step, safely and sustainably. ![MACSOLE® planet logo](https://d3rbxgeqn1ye9j.cloudfront.net/images/SGdvHpjxv0hYp2ODCCKe5wVkNL-Sa1hf1vpxcccu3kA/w:345/h:216/fn:Y3NtX3V2ZXgtbWFjc29sZS1wbGFuZXQtc2ljaGVyaGVpdHNzY2h1aGUtc29obGVuLXRlY2hub2xvZ2llX2FiZmFlMzZiZDI:t/cb:adc19f506af5f22a66caedd22a753b420a1d32cd/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvbS9UZWNobm9sb2dpZW4vRnVzc3NjaHV0ei91dmV4LW1hY3NvbGUtcGxhbmV0LXNpY2hlcmhlaXRzc2NodWhlLXNvaGxlbi10ZWNobm9sb2dpZS5qcGc_MTc2MTg5NjIwNg) ### MACSOLE® & MACSOLE® planet #### Innovative rubber outsole to prevent slipping on extremely hot or cold surfaces In addition to extraordinary slip resistance and abrasion resistance, the flexible sole with innovative rubber compound is extremely resistant to cold, heat and chemicals. **MACSOLE® planet:** Using up to 30% recycled rubber in the form of devulcanised powder and granulate saves resources and prevents waste without impacting performance. The **\#Weave Technology** reduces sole weight for lighter footwear. The special geometric structure between the tread blocks on the outsole reduces the weight by up to 20%. ![uvex Macsole safety shoe technology grip to go](https://d3rbxgeqn1ye9j.cloudfront.net/images/XeFCcUxO2aGnn9qFHVOK0VX0-Xj1d9MQ2V_IFA_m8d0/w:345/h:205/fn:Y3NtX3V2ZXgtZnVzc3NjaHV0ei10ZWNobm9sb2dpZW4tbWFjc29sZS1ncmlwLXRvLWdvXzIyZjRhNjcxYjE:t/cb:7d83f13c9488a55bc5a7237c848d726c1b5d991e/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvbS9UZWNobm9sb2dpZW4vRnVzc3NjaHV0ei91dmV4LWZ1c3NzY2h1dHotdGVjaG5vbG9naWVuLW1hY3NvbGUtZ3JpcC10by1nby5qcGc_MTc2MzA0MzE1NA) ![uvex Macsole safety shoe technology Heat Shield to go](https://d3rbxgeqn1ye9j.cloudfront.net/images/DW0rfMAsDC2foAWPjYjTkWGEr5dfifTnrppPdghFsv8/w:345/h:205/fn:Y3NtX3V2ZXgtZnVzc3NjaHV0ei10ZWNobm9sb2dpZW4tbWFjc29sZS1oZWF0LXNoaWVsZC10by1nb19kZWM4YWZjYTI2:t/cb:992609bb0d37c502665f82bb2028d2f345a9d476/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvbS9UZWNobm9sb2dpZW4vRnVzc3NjaHV0ei91dmV4LWZ1c3NzY2h1dHotdGVjaG5vbG9naWVuLW1hY3NvbGUtaGVhdC1zaGllbGQtdG8tZ28uanBnPzE3NjMwNDMxNTQ) ![uvex i-PUREnrj](https://d3rbxgeqn1ye9j.cloudfront.net/images/XY_QvixYmds6zBOlmr5Izd6SxFZVj-o9-QDw_JCgnoU/w:345/h:194/fn:Y3NtX2Zvb3R3ZWFyLWktcHVyZW5yal8yY2QwNTQ4OWE0:t/cb:6cb3e4774d1030947290d7cf91fa98f1dbb7378e/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL3RlY2hub2xvZ3kvZm9vdHdlYXItaS1wdXJlbnJqLmpwZz8xNzM5MzU0MzM2 "uvex i-PUREnrj") ![uvex i-PUREnrj](https://d3rbxgeqn1ye9j.cloudfront.net/images/KTBXQjCT5lGbNFbzZbEj99wcCqdKo-DVguG_CS2sroI/w:345/h:48/fn:Y3NtX2xvZ28taS1wdXJlbnJqX2Q5YjFlYjIzNGM:t/cb:49ae83443286ea1728efa4113c9efc3fc77e479b/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL3RlY2hub2xvZ3kvbG9nby1pLXB1cmVucmoucG5nPzE3MzkzNjQ3MjM "uvex i-PUREnrj") Midsole with **shock absorption** and **energy-return** features, made of foamed polyurethane. This helps the wearer keep fitter for longer and reduces premature fatigue and the risk of injury. ![uvex i-PUREnrj planet](https://d3rbxgeqn1ye9j.cloudfront.net/images/Q3Mgl3Z2yKEY5zPc9DZYhq0-BDmD_HVQoj7BJUBiLrQ/w:345/h:48/fn:Y3NtX2xvZ28taS1wdXJlbnJqLXBsYW5ldF84YjdiMjU5N2Rm:t/cb:6010d2571c11369fa3cdd820dbd08cf38b80f507/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL3RlY2hub2xvZ3kvbG9nby1pLXB1cmVucmotcGxhbmV0LnBuZz8xNzM5MzY0NzIz "uvex i-PUREnrj planet") uvex i-PUREnrj technology plus up to **20% recycled polyurethane** residues from our in-house production processes. Using recycled material in this way saves resources and reduces waste while maintaining the same level of performance. ![uvex i-PUREnrj](https://d3rbxgeqn1ye9j.cloudfront.net/images/1eSsSXe3DW1fNJgO2bPoUpa-IwKpSVBFsnTKOiZlMG0/w:345/h:176/fn:Y3NtX2Zvb3R3ZWFyLWktcHVyZW5yai1ncmFwaF9kNGIyMDdiYjM0:t/cb:2851301b3488ff09b5348752b40a7801914a8170/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL2Zvb3R3ZWFyL2Zvb3R3ZWFyLWktcHVyZW5yai1ncmFwaC5qcGc_MTc1NDkxNDAwMw "uvex i-PUREnrj") ![uvex x-tended grip](https://d3rbxgeqn1ye9j.cloudfront.net/images/sNfWDyhz4Oi29cQJLLtvcTKPUHFnWamjXXzmYKBKxys/w:345/h:48/fn:Y3NtX2xvZ28teC10ZW5kZWQtZ3JpcF9jZTg4M2E0N2Zj:t/cb:e3c54bc5756d6a08cb4bfa51b1a940675d8d89af/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL3RlY2hub2xvZ3kvbG9nby14LXRlbmRlZC1ncmlwLnBuZz8xNzM5MzY0NzIz "uvex x-tended grip") The TPU outsole offers maximum performance with increased abrasion resistance of the outsole profile: 66% less abrasion in the standard test than required, up to 33% less abrasion even under double load. Increased slip resistance on wet and slippery floors for even more stability and safety. ![uvex x-tended grip planet](https://d3rbxgeqn1ye9j.cloudfront.net/images/SyEuzyfE_Fffzbc05dzpBt115p1RAGOEmDd2kGgJTYg/w:345/h:48/fn:Y3NtX2xvZ28teC10ZW5kZWQtZ3JpcC1wbGFuZXRfOWM1NGY1ZTc5Ng:t/cb:e253f1896a0368418f13eb8decbf5b8d0e4484e5/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL3RlY2hub2xvZ3kvbG9nby14LXRlbmRlZC1ncmlwLXBsYW5ldC5wbmc_MTczOTM2NDcyMw "uvex x-tended grip planet") The TPU outsole with up to **10% recycled PU** granulate provides abrasion resistance and slip resistance on smooth and wet floors. ![uvex x-tended grip](https://d3rbxgeqn1ye9j.cloudfront.net/images/aFewAD9IME-OxoZC30dCM4U2Z0gPmU0bWgB5y1WKlfw/w:345/h:181/fn:Y3NtX2Zvb3R3ZWFyLXgtdGVuZGVkLWdyaXBfNTllMzczNTQxNg:t/cb:86767590c6e06cb57d121ce7289581a6a120c73d/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL3RlY2hub2xvZ3kvZm9vdHdlYXIteC10ZW5kZWQtZ3JpcC5qcGc_MTczOTM1NDMzNg "uvex x-tended grip") ![uvex x-dry knit](https://d3rbxgeqn1ye9j.cloudfront.net/images/IlfIgJzQ9t6egLXjJkCpIUavqiraJ4ShgB4IVaM8Z6g/w:345/h:193/fn:Y3NtX2Zvb3R3ZWFyLXgtZHJ5LWtuaXRfNjI4NTUyM2Y4YQ:t/cb:cf1fc58d01279124fcbe80e0a27e6692f75d35e4/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL3RlY2hub2xvZ3kvZm9vdHdlYXIteC1kcnkta25pdC5qcGc_MTczOTM1NDk0MQ "uvex x-dry knit") ![uvex x-dry knit](https://d3rbxgeqn1ye9j.cloudfront.net/images/tWtj4VIaIUTwZQxULcoreDGbfLVWD3rUb5-IqaBV1FQ/w:345/h:48/fn:Y3NtX2xvZ28teC1kcnkta25pdF81ZjE5ODU1MmNj:t/cb:f77e5d3cc5e780b3f95eb7e0a231999e84763ec6/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL3RlY2hub2xvZ3kvbG9nby14LWRyeS1rbml0LnBuZz8xNzM5MzY0NzIz "uvex x-dry knit") The unique, breathable and water-resistant knitted upper prevents sweating due to overheating and prevents water entering the shoe from the outside. ![uvex x-dry knit planet](https://d3rbxgeqn1ye9j.cloudfront.net/images/yYVM1r6Ak1ITjU4JoTWlQrTw9NGxZmR-_nZJlOgUCoc/w:345/h:48/fn:Y3NtX2xvZ28teC1kcnkta25pdC1wbGFuZXRfNzJlYWUyNTQ3Nw:t/cb:1f3305de599f9d9368fdd855b365d8c77b8afaf8/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL3RlY2hub2xvZ3kvbG9nby14LWRyeS1rbml0LXBsYW5ldC5wbmc_MTczOTM2NDcyMw "uvex x-dry knit planet") Additional sustainability: upper made from 100% recycled PET bottles. ![uvex clima zone](https://d3rbxgeqn1ye9j.cloudfront.net/images/U0JJR0af9skya7J8phCr5gIvUpUI2jdY3TJu47HdOhE/w:345/h:345/fn:Y3NtXzM1MC1jbGltYS16b25lXzg2NGUzMTk0NjY:t/cb:e7fc0e742c159699e89396a034fc530b1da8f65a/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL3RlY2hub2xvZ3kvMzUwLWNsaW1hLXpvbmUuanBnPzE3MzkzNTg0MjI "Innovative climate control system") Breathable materials, reduced layers and a practical design ensure air circulation for long-lasting comfort. ![uvex water stop technology](https://d3rbxgeqn1ye9j.cloudfront.net/images/8gUlEmwDRbEaBaA2E91Yy0JOh2Ed3E8jpvDargjrpcg/w:345/h:345/fn:Y3NtXzM1MC13YXRlci1zdG9wXzk2MDg2NGM3NGQ:t/cb:85618070a376b8fe204b66b82c4edfa1a78cd1d6/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL3RlY2hub2xvZ3kvMzUwLXdhdGVyLXN0b3AuanBnPzE3MzkzNTg0MjI "uvex water stop technology") Leather that protects against water penetration for four times longer than is required by the safety shoe standard. ![uvex ankle pro technology](https://d3rbxgeqn1ye9j.cloudfront.net/images/wxPl_C89Y7cqn6JTSSKorH8XZDbx7CRsDApqi6Y9KPk/w:345/h:345/fn:Y3NtXzM1MC1hbmtsZS1wcm9fZTc3NDM4YWNmYQ:t/cb:cbfa62c3ef7c455966044cb78ecbe42a33a7ebaf/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL3RlY2hub2xvZ3kvMzUwLWFua2xlLXByby5qcGc_MTczOTM1ODQyMg "uvex ankle pro technology") Absorbent foam in the ankle area provides excellent protection against impacts. D3O® Metatarsal protection ---------------------------- ### Advanced Impact Protection for enhanced safety D3O® is a flexible, cellular material made of "floating" molecules. In its raw state, the material is very flexible. However, upon impact, these molecules have the capacity to bind together and instantly (in less than 10 milliseconds) transform into a solid to absorb and dissipates the generated energy. This reaction is not only immediate but also proportional to the force of impact. The greater the impact, the more the molecules will react, providing the best possible protection. After the impact, the molecules will return to their free-flowing state. ![D3O® Metatarsal protection](https://d3rbxgeqn1ye9j.cloudfront.net/images/tYnTmz98lK2XMZSyhdAD7AWMoNSWRBqrVdYGXhZfGWA/w:345/h:242/fn:Y3NtXzczNy1kMzAtdGVjaC1kaWFncmFtX2EyOGZiYWJiNzU:t/cb:6d9fbd69fb408e529e418cc512a5c8917ea15512/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL3RlY2hub2xvZ3kvNzM3LWQzMC10ZWNoLWRpYWdyYW0ucG5nPzE3NzE0MzMyMTE "D3O® Metatarsal protection") - Excellent shock absorption properties - Lightweight: The protective component is thin and lightweight, which does not add much to the overall weight of the safety shoe - Soft, flexible and ergonomically shaped material: The protective component moulds to the shape of the foot, giving the wearer great freedom of movement - Protection fully integrated into the tongue ### Toe caps All safety shoes have a toe cap to provide protection. Safety shoes of the classes S1P and S3 also have a penetration protection. We also use different materials for these two components to ensure the best protection for different areas of use. Toe caps in safety shoes are subjected to a drop test on the one hand and a compression test on the other. In both tests, different minimum heights of the cap must be achieved depending on the shoe size and thus cap size. This is checked using a swaging cylinder, which is placed in the toe cap during the test and pressed in accordingly. In the drop test, the cap must withstand at least 200 joules (usually 20kg is dropped from a height of one meter). In the compression test, the cap must withstand 15,000 Newtons. ### Composite toe cap ![Composite toe cap](https://d3rbxgeqn1ye9j.cloudfront.net/images/F5Hwc-BAjjqp_l8NzM7pkbgGP5dpKabq7fPypyROo3I/w:345/h:134/fn:Y3NtX2Zvb3R3ZWFyLXhlbm92YS10b2UtY2FwXzk3MGNkNmRjYWQ:t/cb:5faa26b9e4d3ef4f2d8137e65e1fefee52daceb8/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL3RlY2hub2xvZ3kvZm9vdHdlYXIteGVub3ZhLXRvZS1jYXAuanBnPzE3MzkzNjE0MzA "Composite toe cap") The uvex xenova® composite toe cap made of a material blend of fibreglass and plastic is **100% metal-free**, thermally non-conductive and lightweight. The anatomical shape is slightly thicker, but thus leads to good lateral stability, more toe clearance and an optimal fit. ### Steel toe cap ![Steel toe cap](https://d3rbxgeqn1ye9j.cloudfront.net/images/NBUqIrVdX9ELaacftrEddBAhWDzc6BWu7w10OIYijfA/w:345/h:134/fn:Y3NtX2Zvb3R3ZWFyLXN0ZWVsLXRvZS1jYXBfZjJiZTVjZDk1OQ:t/cb:f375a101dfd54efa48c8b3d7f4058fd6bc8cc55b/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL3RlY2hub2xvZ3kvZm9vdHdlYXItc3RlZWwtdG9lLWNhcC5qcGc_MTczOTM2MTg1OA "Steel toe cap") Steel toe caps are robust, somewhat heavier, but can be installed thinner, which allows for narrower shoes overall. However, they can be cold bridges. In the construction industry, they are often a requirement because of their robustness. ### Puncture protection The penetration resistance of safety footwear is determined in the laboratory using a blunt test nail of 4.5mm diameter and a force of 1100 N. Higher forces or thinner nails may increase the risk of penetration. In such cases, alternative preventive measures should be considered. Two general types of penetration-resistant inserts are currently available in the PPE footwear world. These are **metallic** and **non-metallic** materials. Both meet the minimum penetration resistance requirements of the standards marked on the shoe, but each has different additional advantages or disadvantages including the following: ### Non-metallic / textile midsoles ![non-metallic midsole](https://d3rbxgeqn1ye9j.cloudfront.net/images/Lse95BvSXZrQuNtTZ85mjnEOcm-EagtbweogWFuRfck/w:345/h:134/fn:Y3NtX2Zvb3R3ZWFyLW5vbi1tZXRhbGxpYy1taWRzb2xlXzc2MWNjNzRmODU:t/cb:83d273e84449427c04b27bfa886be035e5a37efd/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL3RlY2hub2xvZ3kvZm9vdHdlYXItbm9uLW1ldGFsbGljLW1pZHNvbGUuanBnPzE3MzkzNjAxMjM "non-metallic midsole") Non-metallic midsoles tend to be lighter, more flexible, and cover a larger area compared to metal, but resistance to penetration is influenced more by the shape of the pointed object/hazard (e.g. diameter, geometry, sharpness). ### Metallic midsoles ![Metallic midsoles](https://d3rbxgeqn1ye9j.cloudfront.net/images/AEJlm38B7p0ukZq5y4KfIK2_WIHvDwoA9VBJwgSw57k/w:345/h:134/fn:Y3NtX2Zvb3R3ZWFyLXN0ZWVsLW1pZHNvbGVfMjNlNDg4ZGNmMw:t/cb:b476909f34b0b5ea3f71667fa733500171997b89/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL3RlY2hub2xvZ3kvZm9vdHdlYXItc3RlZWwtbWlkc29sZS5qcGc_MTczOTM2MDEyMw "Metallic midsoles") Metallic midsoles are less affected by the shape of the pointed object / hazard (e.g. diameter, geometry, sharpness). Due to limitations in footwear manufacturing, the entire tread of the footwear is not covered. In addition, the metallic penetration protection is heavier than the textile and may form a cold bridge. ![uvex lace lock system](https://d3rbxgeqn1ye9j.cloudfront.net/images/PR3e0dGw4Jf6wIhxlDqW2Vrdk_Bozd_3iL5CkClAtg0/w:345/h:345/fn:Y3NtX2Zvb3R3ZWFyLWxhY2UtbG9ja18xOTVmYjY0OWU5:t/cb:587e2273dfcf88ff73fcf4ae60f69e50c9d011dd/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL3RlY2hub2xvZ3kvZm9vdHdlYXItbGFjZS1sb2NrLmpwZz8xNzM5MzYyNDA1 "uvex lace lock system") ![uvex lace lock system](https://d3rbxgeqn1ye9j.cloudfront.net/images/HiiwqvGAcNT7Arop8WfG8vdmu7Rxx2N6ArXCDrf25dA/w:345/h:48/fn:Y3NtX2xvZ28tbGFjZS1sb2NrX2I2MDY3OGY4MjE:t/cb:8bf10816023bd354398646a9ca10d372caa9c50f/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL3RlY2hub2xvZ3kvbG9nby1sYWNlLWxvY2sucG5nPzE3MzkzNjI5ODM "uvex lace lock system") The uvex lace lock system uses locking hooks to secure the laces in place and prevent them from coming loose, providing more stability. Just as easily as the laces are tightened, they can also be loosened again by opening the hook, without damaging the laces. The uvex lace lock closure system is compatible with all uvex laces. ![BOA® FIT SYSTEM](https://d3rbxgeqn1ye9j.cloudfront.net/images/oUAvO4YQlCVYMKKtfbQ36sOsVeno5o1KDceRsAlnQF4/w:345/h:48/fn:Y3NtX2xvZ28tYm9hLWZpdC1zeXN0ZW1fM2E5Mzc0MGViMA:t/cb:9cd87196670304400b82e30caf2cbe0ec97cf218/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL3RlY2hub2xvZ3kvbG9nby1ib2EtZml0LXN5c3RlbS5wbmc_MTczOTM2NDE1MQ "BOA® FIT SYSTEM") Delivering fit solutions purpose-built for performance, the **BOA® Fit System** consists of three integral parts: a micro-adjustable dial, a super-strong lightweight lace and low friction lace guides. **Fit to perform** Dial in your precise fit quickly and effortlessly. Even micro adjustments can be made quickly and easily, so you can always get the job done. **Confidence in all conditions** The BOA® Fit System is extremely robust and has been tested under the toughest conditions. **Stay secure and focused** BOA®‘s precision engineered laces stay contained in the dial cartridge, out of the way of machinery. ![BOA® Fit System](https://d3rbxgeqn1ye9j.cloudfront.net/images/1jot7L2AhNNgx567g2M76QWBX3DXqdMd_AAzyHgvMmA/w:345/h:268/fn:Y3NtX2Zvb3R3ZWFyLWxhY2UtYm9hX2ZkMGM2YTA5OGM:t/cb:2559dfd1a92351ee12f427ff34136e4a2feadee6/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL3RlY2hub2xvZ3kvZm9vdHdlYXItbGFjZS1ib2EuanBnPzE3MzkzNjQ0MTM "BOA® Fit System") ![Electrostatic - ESD specificaction](https://d3rbxgeqn1ye9j.cloudfront.net/images/1iWJya93fQcStQq6AEUSuOzFA0GR7um-lvE8RRFnyNw/w:345/h:345/fn:Y3NtX2VzZC1mb290d2Vhcl9lNTRlYmNkN2Nj:t/cb:bf4cc605618321523813539370e94e0dff21aebb/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL3Byb2R1Y3QtYXNzaXN0YW50cy9lc2QtZm9vdHdlYXIuanBnPzE1OTk4MjU0NTQ "Electrostatic - ESD specificaction") ### Electrostatic - ESD specificaction Controlling unwelcome electrostatic charge is becoming an increasingly important role in industry, as more and more employees come into contact with processes, materials or objects which are sensitive to electro static charge. It is often necessary to use safety footwear as part of a system to conduct electrostatic charge in such workplaces. Independent of various measuring methods, volume resistance between 100 kiloohms (1.0 × 105 ohms) and 35 megohms (3.5 × 107 ohms) is still required to fulfill the various relevant norms (e. g. EN ISO 20345, EN 61340). [Download the guide](https://d3rbxgeqn1ye9j.cloudfront.net/fileadmin/www.uvex-safety.co.uk/Media/catalogues_and_brochures/uvex-guide-to-esd-safety-footwear.pdf?1599825735) [ ![Volume resistance in accordance](https://d3rbxgeqn1ye9j.cloudfront.net/images/4Yi44gN6l9SttfhKI7DLn0dvs43hQSFuSkzI9QxBluQ/w:345/h:203/fn:Y3NtX2VzZC1kb3dubG9hZC1ndWlkZV83MTQ0Y2FiZTMw:t/cb:d1d91fa6238504154fc69c36e7db6039aedf5eeb/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL3Byb2R1Y3QtYXNzaXN0YW50cy9lc2QtZG93bmxvYWQtZ3VpZGUuanBnPzE1OTk4MjU2NDU "Volume resistance in accordance") ](https://d3rbxgeqn1ye9j.cloudfront.net/fileadmin/www.uvex-safety.co.uk/Media/catalogues_and_brochures/uvex-guide-to-esd-safety-footwear.pdf?1599825735) --- ### Guide to EN ISO 20345:2022 [ ![Guide to EN ISO 20345:2022](https://d3rbxgeqn1ye9j.cloudfront.net/images/OemXvHI9ah-CvhHf45xaeLJ1pmdpCXqK6vfUyUqmhSo/w:345/h:259/fn:Y3NtXzUwMC1zaW1wbGUtZ3VpZGUtaXNvLTIwMzQ1LTIwMjJfODFjNTAzMzAzNw:t/cb:529a026ca9a0b3191f32fcafd5eaec6a72f59946/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL3RlYXNlci81MDAtc2ltcGxlLWd1aWRlLWlzby0yMDM0NS0yMDIyLmpwZz8xNzE2NTY2OTg2 "Guide to EN ISO 20345:2022") ](https://www.uvex-safety.co.uk/en/knowledge/safety-standards/safety-footwear/guide-to-en-iso-203452022/) ### Explore uvex safety footwear [ ![Explore our safety footwear range](https://d3rbxgeqn1ye9j.cloudfront.net/images/YpOjmETMl8X32OFyHcu0Qbl8S9jEJIQmbxhQ4E1NZ9g/w:345/h:259/fn:Y3NtX2Zvb3R3ZWFyLXJhbmdlLXRlYXNlcl9hZjA5MGJhMjJi:t/cb:74a29ab821872714c381605e43dafc8c2a1fb452/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL3RlYXNlci9mb290d2Vhci1yYW5nZS10ZWFzZXIuanBnPzE2Nzg0NjM1NDU "Explore our safety footwear range") ](https://www.uvex-safety.co.uk/en/products/safety-footwear/) ### Find your nearest uvex distributor [ ![Find your nearest uvex distributor](https://d3rbxgeqn1ye9j.cloudfront.net/images/0J7PNoPgjuvOMeeoMSeDivQqksghB12jqNcOInU_nlk/w:345/h:259/fn:Y3NtX2Rpc3RyaWJ1dG9yLWxvY2F0b3JfNWE2NjdlZmRhNQ:t/cb:7cc099ec8677649febc945dd7bb7973d0b02735a/el:1/fq:jpeg:85:avif:70:webp:80/aHR0cHM6Ly9kM3JieGdlcW4xeWU5ai5jbG91ZGZyb250Lm5ldC9maWxlYWRtaW4vd3d3LnV2ZXgtc2FmZXR5LmNvLnVrL01lZGlhL3RlYXNlci9kaXN0cmlidXRvci1sb2NhdG9yLmpwZz8xNjIwOTg5ODk2 "Find your nearest uvex distributor") ](https://www.uvex-safety.co.uk/en/buy/purchasing-assistants/distributor-locator/)