Variable lacing system and lace garage for secure, glove-like fit. The 100% waterproof and breathable Gore-Tex liner is engineered to keep your feet dry and comfortable - even in extreme conditions. Danner TFX-8 platform is the lightest weight and most versatile TFX construction, features a cross-stitch design which provides added durability and stability in the lateral toe and medial heel pivot zones. Vibram Striker Torrent outsole is oil and slip resistant and features a 360 degree pentagonal low lug pattern for grip in all directions, a flex notch design in key pivot areas and a more rugged outer lug pattern which sheds water and provides maximum surface contact. Meets AR 670-1 requirement for optional wear. Nylon shank. Boot height: Approx. 8'' Tall. Durable, rough-out leather upper with rugged and lightweight 1000 Denier nylon.