Men's 8" AERO-TAC H20 Side-Zip Boot PU coatings There’s even an oxygen key

There’s even an oxygen key should you need it

Nylon fabric adds toughness and breathability without adding weight

large vertical slot for key ring attachment

running side gusset

Package Contents: Gear light

Men's 8" AERO-TAC H20 Side-Zip Boot PU coatings There’s even an oxygen keyThe AERO TAC Boot is designed to move with you, not against you. Weighing just 15. 5 oz for the standard 8 inch model, it delivers running shoe comfort with tactical grade performance. A breathable upper with hyperfused TPU layers ensures long lasting durability, while the REZ TRAC outsole grips in every direction. For wet conditions, the waterproof model features a moisture blocking membrane to keep your feet dry without compromising breathability.