The popular Garmont T8 has been issued NSN 8430-01-551-4915 series. The cited NSN is for a size 9.
The Garmont T8 boot features a Super Vibram sole for maximum traction, stability, and shock reduction. The boot also utilizes a foot bed cup system which reduces the amount of stress on the ankles and knees, and a heel retention strapping system for stability and support. The upper is constructed with abrasion-resistant split grain leather combined with dd diamesh for breathing and ventilation.