Description The Menâs Noble Outfitters Best Dang Insoles are breathable, moisture wicking and anti-microbial. The shock absorbing, compression resistant and polyurethane foundation will keep your feet dry, odor free and comfortable all day long.PRODUCT DETAILS:Dual Density Performance Insoles Shock absorbing, compression resistant fatigue reducing PU base layer Breathable, anti-microbial and moisture wicking open cell Performance PU Foam top layer Breathable mesh footbed Compatible with most work boots Trim to fit directions included