--- title: "uvex 3 quatro lace-up boot S3 FO CI SC SR | Safety footwear" url: "https://www.uvex-safety.co.uk/en/products/safety-footwear/uvex-3-quatro-lace-up-boot-s3-fo-ci-sc-sr-68792/" description: S3 FO CI SC SR; ESD; leather; composite toe cap, scuffcap; non-slip outsole, penetration-resistant steel midsole, oil and petrol resistant, water-resistant upper image: "https://d3rbxgeqn1ye9j.cloudfront.net/shop-media/29KbnIsD96qBEeT2ucihvNWgkRMEDXmxr_MKpmjOtBw/cb:1791239618/bWVkaWEvNjAvMzQvZDMvMTc1Njk4NDMxMy83YmZiMzk2MDRmNDFkNWM5Mzc4MTU5M2I0NzFkYWRhMC5qcGc" date: 2017-06-23 modified: 2025-01-16 type: product site: uvex safety locale: en_GB categories: - Safety footwear --- # uvex 3 quatro lace-up boot S3 FO CI SC SR | Safety footwear ![Safety footwear | uvex 3 quatro lace-up boot S3 FO CI SC SR](https://d3rbxgeqn1ye9j.cloudfront.net/shop-media/V7xUwcgGp4JIDbqtRiw32GDLAOs4-TirDUbM1gSOq8c/cb:1756915777/w:540/h:540/bWVkaWEvMDAvYWIvNmYvMTc1NjkxNTc3Ny82ODc5Ml9hMWZmdHhieWhqeGxhdWguanBn "Safety footwear | uvex 3 quatro lace-up boot S3 FO CI SC SR") ![Safety footwear | uvex 3 quatro lace-up boot S3 FO CI SC SR](https://d3rbxgeqn1ye9j.cloudfront.net/shop-media/PMX0Rg-hz_LdTTrNmARZaBq9MU3rHIW0122K2I57Fvc/cb:1791239618/w:540/h:540/bWVkaWEvNjAvMzQvZDMvMTc1Njk4NDMxMy83YmZiMzk2MDRmNDFkNWM5Mzc4MTU5M2I0NzFkYWRhMC5qcGc "Safety footwear | uvex 3 quatro lace-up boot S3 FO CI SC SR") ![Safety footwear | uvex 3 quatro lace-up boot S3 FO CI SC SR](https://d3rbxgeqn1ye9j.cloudfront.net/shop-media/RE0G__YWr1BHRvE8gs2HJhv9tVQsydULWnpUJGJeiTQ/cb:1791239618/w:540/h:540/bWVkaWEvNGMvOGEvNjQvMTc1Njk4NDMxMy9hMzY1NDAzZGQxYjhmOWFlNmIwYmJkMWEyYjYzNmY3Yi5qcGc "Safety footwear | uvex 3 quatro lace-up boot S3 FO CI SC SR") ![Safety footwear | uvex 3 quatro lace-up boot S3 FO CI SC SR](https://d3rbxgeqn1ye9j.cloudfront.net/shop-media/g8MElOT1-nm7WKhrHDNhzSiFVxaNJoJM_zxV00bUrQ0/cb:1756915788/w:540/h:540/bWVkaWEvNzYvYmYvMTEvMTc1NjkxNTc4OC82ODc5Ml9hY3Rpb25fMi5qcGc "Safety footwear | uvex 3 quatro lace-up boot S3 FO CI SC SR") Load more (8) Description### uvex 3 quatro - Protection you can trust. Comfort you can feel. Engineered for demanding industrial settings, the uvex 3 quatro safety boot delivers robust protection, stability, and comfort. The boot features a dual-density polyurethane sole enhanced with uvex i-PUREnrj planet technology, which maximises shock absorption and energy return to help reduce fatigue during extended wear. Incorporating 10% recycled PU granulate, it supports eco-conscious manufacturing without sacrificing durability. The ergonomically shaped bionom x outsole ensures excellent grip and comfort, offering resistance to slips, oil, fuel, and brief heat exposure up to 120°C. The upper is made from hydrophobic leather for water resistance, while the breathable mesh lining helps maintain a balanced internal climate. A foamed PU heel basket adds extra support and keeps feet elevated above wet or muddy surfaces. Reflective accents enhance visibility in dim environments. **General features** - Robust, modern and lightweight lace-up safety boot - All sole materials are free of silicone, plasticisers and other substances that interfere with paint wetting agents - Foamed polyurethane scuff cap helps increase the product life of the outer shoe material covering the toe cap - Colour: black - Available in sizes: 36 to 52 **Protection features** - uvex i-PUREnrj planet sole technology with the highest levels of shock absorption provides increased stability and cushioning - Innovative uvex bionom x design creates a biomechanical symbiosis between the foot, the upper part of the shoe, the sole and the floor - Robust, full grain, water-repellent leather upper - Reflective collar piping and uvex logo for increased visibility - Penetration-resistant steel midsole - Anatomical shape, moulded polyurethane heel basket for stability and protection against ankle twisting - Dual-density polyurethane sole with a rough, self-cleaning tread and excellent slip resistance - Meets the ESD specification with discharge resistance less than 35 Megohms - 100% metal-free protective toe cap — compact design, anatomical shape and no thermal conductivity **Comfort features** - Rebound energy across the entire sole significantly lowers fatigue, enhances performance and comfort - Removable anti-static, comfortable insole with a moisture transport system and additional shock absorption around the heel and forefoot, made from 100% recycled fibres and foam - Soft padding on the leather dust tongue and collar made from abrasion-resistant textile - Customised width fitting using uvex multiple fit system insoles: available in 3 widths, allowing the wearer to alter the dimensions inside the shoe for a customised fit - Sizes 36 - 40 produced using a women’s last **Areas of application** - Heavy-duty applications **Variants** 68791 - Width 10 68792 - Width 11 68793 - Width 12 **Sustainability** - Material 12.46 kg CO2e - Manufacturing 1.46 kg CO2e - Packaging 0.44 kg CO2e - Transport 0.63 kg CO2e - **Cradle-to-Customer 14.99 kg CO2e** - Cradle-to-Grave 17.50 kg CO2e - Calculation date: 10/2025 These CO2 values are valid at the time of calculation and may be subject to change. **Downloads** [Product data sheet](https://d3nan4w00fsv2d.cloudfront.net/DATASHEET/6879_PDB_EN.pdf "6879_Productinformation") Specifications| EN ISO 20345:2022 | S3, FO, CI, SR, SC | |---|---| | Segment | Electrical Works, Water / Wastewater / Pipeline Construction, Plastering / Concrete, Driving Machinery / Machine Operator, Masonry / Stone Setting / Stone Work / Bricklaying, Ground Covering / Tiling, Wrecking / Demolition, Painting / Paper Hanging, Bridge / Tunnel / Elevated Highway Construction | | Product category | Safety shoes | | Product type | Boots | | Product type | Boot | | Product family | uvex 3 | | Product family | uvex 3 quatro | | Protection class | S3 | | Colour | Black | | Marketing colour | Black | | Gender | Women, Men | | Product protection | Protection against electrostatic discharge (ESD) with a leakage resistance of less than 35 megaohms, Protection against electrostatic discharge (ESD) with a leakage resistance of less than 100 megaohms | | Certificates | uvex medicare | | Toe cap | uvex xenova® plastic cap | | Slip resistance | SR | | Technologies | uvex climazone, uvex 1 climate comfort insole, uvex 3D hydroflex® foam climate comfort insole | | Equipment | sole with tread | | ESD | Suitable | | Insole | uvex 3 comfortable climatic insole | | Lining | Textile | | Lining material | Textile | | Included in delivery | 1 pair of safety shoes | | Sole material | Dual-density polyurethane (PU/PU) | | Fastening material | Polyester (PES) | | Toe cap material | Plastic | | Standard | EN ISO 20345:2022 + A1:2024 | | Outer material | Leather | | Chemical risk protection | Resistance to oil and petrol (FO) | | Electrical risk protection | Antistatic (A) | | Sole | uvex 3 | | Fastening | Shoe laces | uvex 3 quatro lace-up boot S3 FO CI SC SR ========================================= Article number: 68792 - Lace-up safety boots in protection class S3 FO CI SC SR in accordance with EN ISO 20345:2022 - uvex i-PUREnrj with optimum shock absorption and energy return - Innovative uvex bionom x design creates a biomechanical symbiosis between the foot, the upper part of the shoe, the sole and the floor - Robust, full-grain, water-repellent leather upper [Local Store finder](https://www.uvex-safety.co.uk/en/buy/purchasing-assistants/distributor-locator/?tx_solr[filter][0]=product_groups:4)