The Black Eagle Athletic 2.0 T High Side Zip is built for maximum lightest and breathability. The sole is non-slip, shock absorbing, non-marking, fuel and oil resistant, and heat resistant. The Black Eagle tread naturally releases dried and caked on mud and dirt as you walk. This boot maintains excellent grip on uneven terrain, even in the cold. The High Side Zip also provides softer cushioning in the heel and more padding in the ankle area for additional support and stability.