Terra's Crossbow Waterproof Safety Boot with Composite Toe was built with worker advantages like multi-layer lining and conduction-free composites. This winter work boot is also cold weather-resistant to -60°C/-76°F.

CSA Grade 1 non-metallic toe and composition plate. The removable 4-layer liners protect you in frigid temperatures, however, on warmer days, all you need is a thick pair of work socks for all-day comfort. 

Crossbow Replacement Liners can be purchased here.

Unisex Style women, please go down 2 sizes ie. size 6 = women's size 8