All Day Performance: The removable polyurethane footbed gives your feet long-lasting comfort, while high-rebound EnerG midsole delivers a recharging burst of energy to reduce fatigue with every step you take. The CuShin comfort tongue helps reduce pressure on your ankle and shin. Tough Terrain Traction: Keep stability and traction through uneven terrain with the durable flatline outsole with aggressive multi-directional lug pattern. Inside the sole, a comfortable TPU shank provides more stable footing and helps support your feet and calves. Waterproof Design: PU coated leather and abrasion resistant nylon is protected with UltraDry waterproof construction that combines moisture management lining with waterproof components for dry, long-lasting comfort and performance. ScentBan Technology: An Irish Setter exclusive scent control process, ScentBan is added to various materials from leathers to linings to footbeds to eliminate and resist odors. Platform Construction: Cement construction in the sole for added flexibility and a performance fit.