Blaklader STORM Safety Boot 24780000 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, and the Freelock system makes it easy to jump in and out of the boot. 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 Oil resistant outsole Reflective details Toe reinforcement Heat resistant outsole Waterproof Breathable insole Certification: EN ISO 20345:2011 S3 SRC HRO WR CI Materials: Lining - Membrane; Upper - Full grain leather; Insole - Textile, responsive ETPU; 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.