- Fiber Glass Toe
S3 class, 6" Rugged Flex waterproof ankle boot with hydro oiled leather. Padded tongue and collar for added comfort, finished with leather for durability. Storm defender waterproof breathable membrane keeps your feet dry and warm, and wicks away sweat for comfort. PU footbed for all-day comfort. Vibram outsole for grip, traction, SRC slip resistant, HRO heat resistant and flexibility with every step. The gzero textile plate has anti perforation properties which protects against penetration of sharp objects. Ergonomically shapes Fiber Glass Toe protects aganist impact, keeps you comfortable and meest EN ISO 20345:2012 standards.