Retail Price: ¥4,180 DeFeet SLIPSTREAM Shoe Covers D-Logo Hi-vis Yellow Made using sock manufacturing technology, these shoe covers are made with highly elastic material woven at a high density, providing excellent wind resistance and cold protection despite their thinness. Also, the seamless construction helps to reduce air resistance. Reflective material is placed around the ankles for increased safety. Material: Cordura nylon/Lycra DeFeet Shoe Cover Size Chart Unit: cm Size (Approximate) S/M 23.0-26.0cm Brand Description DeFeet is a specialist athletic wear manufacturer founded in 1992 in North Carolina, USA. Their socks, which incorporate different materials and weaving methods for each part, are unique to DeFeet and were perfected after 11 years of trial and error. They are supported by cyclists seeking high performance due to their excellent breathability, durability, and fit. Many top teams and top cyclists, such as Team Columbia, Team Ouch, Team Quickstep, and USA Cycling Worlds Team, use them.