Irish Setter Deer Tracker Big Game hunting boots feature StableFlex® technology, which combines welt construction in the heel for stability and cement construction in the forefoot for added flexibility. The Deer Tracker sole with an aggressive lug pattern provides superb stability and traction on the toughest terrain. Maximum underfoot comfort is delivered by a triple-density, RPM lightweight sole and polyurethane footbed. The boot features premium US-Made Trout Brook leather with a variety of camo options, proven UltraDry™ waterproofing and ScentBan™ scent control. Additional features include Armatec™ toe and heel protection, Achilles Comfort Panel and a CuShin™ Comfort tongue. Insulated versions provide warmth with long-lasting, hydrophobic Primaloft ® insulation.