FiveFingers are designed around the foot's measurement in inches. There is no real 100% translation between your US size and FiveFingers size. In order to find the right size, please measure both feet from heel to tip of longest toe with a ruler in inches. Take the longest measurement for your longest foot and refer to our . Please click for a video about how Vibram shoes should fit. Take a minimal stance to casual footwear with the Alitza from Vibram FiveFingers. Built specifically to promote a barefoot-like experience. Ideal for fitness and casual wear. Fit Tips: 1. Insert foot, slipping each toe into the individual toe pockets. It may work best to begin with the big toe. 2. After each toe is in place, slip heel in and adjust until it is snuggly in place. Breathable polyester mesh upper. Coconut Active Carbon fabric and PU overlays heighten durability without sacrificing flexibility. Upper envelopes the foot to help keep debris out. 2mm, microfiber footbed with Dri-Lex antimicrobial technology for a great in-shoe environment. 2mm EVA midsole offers light underfoot protection. 3.5mm Vibram TC-1 Performance rubber provides exceptional underfoot feel without compromising abrasion resistance. Serrated blade tread pattern delivers flexibility and reliable traction on wet surfaces. Imported. Measurements: ; Weight: 8 oz ; Product measurements were taken using size 42 (US Women's 9-9.5), width B - Medium. Please note that measurements may vary by size.