Premium full-grain and nubuck waterproof leather from a Silver-rated tannery provides comfort, durability and keeps feet dry. 100% recycled PET lining is comfortable, breathable and environmentally conscious. Anti-fatigue midsole and removable footbed provide all-day comfort and support. Timberland® exclusive Gripstick™ outsole is made with our stickiest recycled rubber, 34% to be exact, and features PU lugs. Convenient pull-on styling. Timberland's Stormbuck men's boots cut a classic Chelsea silhouette in dark brown oiled leather, with a bed of cleated rubber soles for both a rugged aesthetic and maximum practicality as you take on each day's adventures. Heel pulls and elasticated gussets enhance application, the slip-on style finished off with the brand's iconic embossed logo at their heels. Uppers: Oiled Leather. Sole: Rubber. Fastening: Slip On. Manufacturer Code: C5552R.