Blaklader GECKO safety Boot 24730000 A quality boot in tough, supple microfibre which also has an all-round shield in KPU to withstand tough environments. The Freelock solution makes it nice and easy to put the boots on and take them off. The outsole is made of nitrile rubber for maximum durability, and the textile penetration protection plate meets the tough requirements of EN 22568-4 for 3 mm nails. The toe cap is made of composite. The insole, anatomically designed for optimum comfort, is made of a soft PU material and has a textile upper with good moisture absorption. These boots are particularly suitable for outdoor work in construction, transport, maintenance, repair and operation. Product Features Freelock Composite toe cap Nail protection - Textile PS Padded shaft edge Antistatic properties Oil resistant outsole Reflective details Toe reinforcement Heat resistant outsole Water repellent Breathable insole Certification: EN ISO 20345:2011 S3 SRC HRO ESD 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.