Timberland Men's Britton Hill Cap Toe Chukka WP Boot 100% Premium Full Grain Leather Imported Synthetic sole Shaft measures approximately 7.5" from arch Timber dry eco-conscious waterproof membrane is made from 50 percent recycled pet Classic boot laces made with 100 percent recycled nylon are re-engineered to stay tied 100 percent recycled PET mesh lining is comfortable, breathable and environmentally conscious 3/4-length, leather-lined anti-fatigue footbed for superior comfort Sensor flex technology delivers underfoot support, independent suspension and greater flexibility for the ultimate smooth ride over any terrain