Blaklader STORM Winter Boot 24930000 A winter boot in high-quality leather with a membrane that makes it waterproof. The warm lining in wool/polyester and Thinsulate™ Insulation provides excellent comfort even on cold winter days. Composite toecap with extra TPU protection on the toe and a soft, flexible penetration resistant midsole that withstands the tough demands of 3 mm nails (PS). The friction outsole in nitrile rubber is developed to provide a good grip even on snow and ice. The insole, anatomically designed for the best comfort, is made of a soft PU material and covered by a warm lining. The Freelock system makes jumping in and out of the boot easy. Best suited for outdoor work within building and construction, transport, maintenance, repair and operation. Product Features Composite toe cap Nail protection - Textile PS Freelock Padded shaft edge Antistatic properties Heel reinforcement Oil resistant outsole Reflective details Toe reinforcement Heat resistant outsole Waterproof Certification: EN ISO 20345:2011 S3 SRC HRO WR CI Materials: Lining - Thinsulate, Membrane; Upper - Full grain leather; Insole - Textile, soft PU; Sole - PU midsole, nylon shank, Nitrile outsole Sizes: UK2 - 35 to UK13 - 48 Please click on the size guide to check this style's sizes.