Features: Experience all day warmth with our polyester thermal knee sleeves, designed to keep your knee warm during outdoor activities and ensures comfortable wear in freezing temperatures. Featuring ergonomic designs for snugly fit, these breathable knee warmers pad provide support while preventing overheating, thanks to their light weight and moisture wicking polyester construction. Ideal for cyclists, outdoor athletes, and daily commuters seeks windproof and thermal insulation knee protector cushion during prolonged use in varying weather condition. Perfect for winter cycling, hiking, motorcycling or extended commutes, these windproof knee guard against wind chill and joint strain without sacrificing mobility or comfort. Engineered with abrasion resistant polyester and easy care fabric, these thermal insulation knee pad withstand frequent wear and simplify maintenance with machine washing. Specifications: Color: Black Gray Component: Polyester Fiber, Webbing Strap, Plastic Buckle Knee Pad Size: Approx. 25x18cm/9.84x7.09in Weight: Approx. 125g Package Includes: 1Pair Thermal Knee Warmers note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color