Gobi APS is a versatile, breathable and quick-drying all-purpose shoe. This nimble and stable approach shoe offers great traction, cushioning, and support. Fiber Content Outer: textile / synthetic Lining: mesh Sole: rubber Features Upper: Rubber Midsole: EVA Comfort Insole, Vulcanized Rubber Construction Outsole: HH® Max-Grip Performance Windproof: Moderately windproof - Windproof level is not relevant Waterproofness: Water repellent (DWR Treated) - The material doesn’t have any membrane so it doesn’t have any waterproofness but it is treated with DWR for water repellency Insulation: Pure shell Breathability: Highly Breathable - Breathability range is the Helly Tech Performance range. 10000 to