Blackrock Sentinel Composite Safety Boots, S3, Composite Toe Work Boots, Mens and Womens, Lightweight, Wide Fit, Metal-Free, Water Resistant, Non-Steel Safety Shoes - Size 4

BUILT TO WORK: Composite non-metallic toe cap protects against impact from falling objects and against compression, giving 200 Joules of protection - equivalent to dropping 20kg from a height of 1m or a weight of 1.5 tonnes resting on the toe area

PROTECTION FROM BELOW: Composite midsole - a thin yet strong plate of lightweight, non-metallic material that runs the length of the sole and protects against objects penetrating from below and piercing your foot, such as nails, tacks, glass shards and more, that could otherwise cause a potentially serious injury

WATER RESISTANCE: Water resistant leather uppers - repels water and keeps your feet dry when exposed to wet conditions for short periods

ANTI-SLIP SOLE UNIT: Dual density PU/PU sole that is resistant to fuel oil, so it won't degrade, stain or retain grease that would otherwise cause slips and trips

ADDITIONAL FEATURES: Energy absorbing heel that reduces foot fatigue; anti-static sole that minimises the build-up of electrostatic charges; slip resistant sole

SIZING GUIDE: Blackrock safety footwear is designed with a wide fitting to allow for thick boot socks to be worn, please take this into account when choosing your size; you may wish to move down one UK/EUR size if wearing with regular socks

SAFETY RATING: S3 SRC - Blackrock footwear is rigorously tested and certified by Intertek so you can rest assured it is legitimate and will keep you safe, check the Declaration of Conformity in the image gallery, which includes the certificate number