Metal free hi-leg occupational boot with non-metallic components and fixings. Designed to be waterproof, windproof and breathable with waterproof inner membrane. This Amblers Combat Boot features a Leather and breathable Mesh upper, a waterproof lining, and nine plastic eyelets. It conforms to EN ISO 20347:2011 standards. Additional details include a dual density PU sole and a heel height of 3.5 cm. The safety rating is O2 with WR SRC features.