Summary Sturdy modern lace-up boot EN ISO 20345:2011 S3 SRC Leather Upper Steel Toe Cap & Mid-sole Uvex Safety Boots Quatro Pro Steel Toe & Mid-Sole Description Uvex Quatro Level S3 Safety Boots. Steel Toe-capped, Steel Mid-sole Please refer to images for a full insole size chart and UK/EU size conversion list BS EN ISO S3 WR Safety Standard. Safety Category : S3 Sturdy modern safety boot. Wide fit, water-resistant leather upper for hard outdoor applications Sizes 5- 13 UK (Euro 38-49) Sturdy, modern safety boots and safety shoes with extra-wide fit and sturdy, water-repellent upper for tough outside jobs, for example in the construction industry. The particularly soft midsole and solid PUR outsole guarantee excellent comfort. uvex quatro pro safety shoes feature particularly deep non-slip tread, an injection-moulded scuffcap and support in the arch area. General features sturdy, modern S3 safety boot with extra-wide fit smooth-running, dirt-resistant lacing system suitable for orthopaedic adjustments and insoles from uvex medicare not for working with electrical live parts colour: black available in sizes: 11 available in sizes: 38 to 50 Protection features protection class S3 in accordance with EN ISO 20345:2011 with additional marking for excellent slip resistance (SRC) highly resistant, water-repellent leather upper with foamed scuffcap for additional protection of the material outdoor sole design provides a high level of stability with a heel brace, support in the arch area and a rough, non-slip and self-cleaning tread reliable protection for people and material: penetration-resistant steel midsole, steel toe cap and the stabilising uvex anti-twist heel cap to prevent ankle twisting Comfort features ideal foot climate constantly maintained thanks to uvex climazone: breathable textile lining and comfortable climatic insole with a moisture transport system soft padding on collar and padded dust tongue anti-static uvex 3D hydroflex® foam insole for optimal shock absorption around heel and forefoot Features Colour: Black Shoe Size: 5 (Adults'), 6 (Adults'), 6.5 (Adults'), 7 (Adults'), 8 (Adults'), 9 (Adults'), 10 (Adults'), 10.5 (Adults'), 11 (Adults'), 12 (Adults'), 13 (Adults'), 14 (Adults')