Irish Setter Men's Vaprtrek LS 821 600 Gram Hunting Boot 100% Synthetic Imported Synthetic sole Shaft measures approximately 7.5" from arch 9-inch lace-up hunting boot with 600 gram PrimaLoft insulation and removable comfort cork EVA footbed with Memory Foam UltraDry Waterproofing System RPM Composite technology to reduce weight without sacrificing comfort or durability ScentBan technology to kill odor-causing bacteria Armatec abrasion resistant protective covering on toe and heel