Lightweight, responsive, and breathable, the new Advance is a mid height boot that offers the support, comfort and durability you’re looking for in a field boot. Lined with Coolmax® and Drilex®, the Advance will keep you cool and bacteria-free. The toe has a tactical-sticky-rubber outer layer for traction in all conditions. A side zipper makes getting the boot on and off easier and faster than laces. Suede and nylon upper, non-metallic construction and our oil & slip resistant outsole.