Specifications:Adjustable strap is designed for easy detachable knee strap, and easy to take off and wear.The item is skin-friendly, windproof, waterproof and thick, which keeps your knees warm and comfortable in cold weather.It is suitable for cold season, such as cycling, cycling, motorcycle riding, snowboarding, skiing, skating, camping, hiking, mountain climbing, hunting, running, fishing, etc.The warm, comfortable, waterproof winter knee pads is designed for outdoor sports.It is a great Christmas, New Year, holiday, birthday gift for yourself, friends and families.Compared with type A, the type B has two luminous bars.Item Name: Knee Protective CoverMaterial: Faux Leather, Faux Wool, SpongeApplicable: UnisexFeatures: Thermal, Comfortable, Protective CoverSize: 32cm x 34cm/12.6" x 13.39" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 Pair Knee Protective Covers