The legendary, best-selling CRUX approach shoe gets an update, featuring a new upper design while retaining the essential elements: a versatile, sticky rubber outsole for unmatched grip on any terrain, lace-to-toe closure, and a durable suede upper for lasting comfort and classic style. The CRUX 2 is the perfect choice for climbers and hikers needing one reliable shoe for the approach, scramble, and everyday wear. Sizes: 40-47 (half sizes) Weight: 405g; 14.2oz (A 1/2 pair size 42) Upper: 1.8mm Suede + Polyester Mesh Lining: Polyester Insole: Recycled PP Midsole: 2D EVA-MP Outsole: VibramA(R) Vertical Approach / Megagrip