New Balance Calibre Zip Sided 2E Safety Boot, Black Size:11 50+ UPF rated fabric to

50+ UPF rated fabric to block 98% of UV rays

Waterproof rating: Up to 22

Durable nylon showerproof shell with 100% Biz Eco Certified Recycled Polyester Insulation (reclaimed from plastic waste) to create the ultimate warm

Wind flaps with Hook-Pile Tape closure

Quick release zip fastener

New Balance Calibre Zip Sided 2E Safety Boot, Black Size:11 50+ UPF rated fabric toNew Balance Calibre offers everything you expect from your workboot. Comfort is supplied through the NB comfort insert and durability via the rubber outsole. With a premium nubuck leather upper, Ndure abrasion resistant collar and Toe Protect, your feet will feel supported all day long. Debris Free construction ensures additional protection from the elements with the added benefit of a YKK zipper which will provide easy access moving across site. New