The HAIX Boot Black Eagle Athletic 2.0 N GTX is a lightweight, dynamic hunting and leisure boot made from a combination of durable nubuck leather and breathable textile material. The lining with GORE-TEX Extended Membrane is abrasion-resistant and makes the boot breathable and waterproof. The HAIX® Climate System utilizes the natural pumping motion that occurs while walking and transports moisture through the Micro-Dry lining and the ventilation openings at the shaft and tongue to the outside.