I'm selling this because I bought it twice. Retail price: ¥20,900 Product Details The Aventrail combines the lightness of a sandal with the comfort, responsiveness, and propulsion of a trail running shoe, bringing a whole new sense of freedom to your outdoor runs and adventures. Featuring a W-strap system for customizable lockdown and our HYPER-COMF® midsole technology for plush underfoot cushioning, these sandals are designed to let you run free. ■Wearing Occasions ・Trail running, fast hiking, outdoor adventures ■Features ・HYPER-COMF® technology combines the rebound of super critical foam with supportive EVA for ample cushioning on descents. ・Nylon plate for propulsive runs and balanced acceleration on ascents. ・Durable Spider Rubber® outsole with cutouts for reduced weight. ・Graduated traction lugs for grip on the trail. ・W-strap system for foot lockdown, adjustability, and a personalized fit. ・Engineered knit upper provides breathability and forefoot hold on uneven terrain. ・Sole height: approx. 33.5mm *SpiderRubber®: A durable rubber compound that provides excellent grip on both wet and dry surfaces. Color: White Stains, tears, odors, etc.: None