Top-of-the-line backpacking boot for three-season backpacking and hunting. UPPER: Nubuck Leather LINING: Waterproof GORE-TEXA(R) CLIMATE CONTROL TONGUE STUD/X-LACING C4 TONGUE FLEXFIT I-LOCK FOOTBED: Balance Comfort MIDSOLE: Supportive PU with SPS Cushion OUTSOLE: VIBRAMA(R) Masai STABILIZER: 5mm Full Length Nylon WEIGHT: 1800 grams