1.Neoprene 3.5mm,short terry on surface 2.Open wrap, easy to put on and off 3.Dark gray lycra binding 4.One size fits most

Item:YKAK12002Description: adjustment ankle sports supportMaterial:neoprene, short terry, visaSize:universalFeature:1. provides firm and even support to weak or sore ankles. 2. lightweight ,only 58g3. wicking fleece lining, very comfortable for wearing4. Fits either foot,  open wrap easy to put on and off5. Dark grey lycra binding tape around edges

6.helps keep the ankle warm and limber while releasing excess heat and moisture