Blaklader STORM Winter Boot 24900000 A waterproof safety boot in a strong textile upper material with reflective threads and a TPU-reinforced toe part. Thinsulate™ insulation provides a good climate in the boot, even in colder temperatures. Composite toecap 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, with anatomical support, is made of a soft PU material covered with a textile surface with good moisture absorption. The membrane will keep you dry throughout the day. A zipper inside makes it easy to get in and out of the boot; unlacing it is unnecessary. Best suited for outdoor work within building and construction, transport, maintenance, repair and operation. Product Features Composite toe cap Nail protection - Textile PS Padded shaft edge Antistatic properties Heel reinforcement Oil resistant outsole Reflective details Toe reinforcement Heat resistant outsole Breathable insole Waterproof Certification: EN ISO 20345:2011 S3 SRC HRO WR CI Materials: Lining - 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.