Made of spandex with good permeability.Highly elastic, soft and comfortable to wear.Stretchy and absorb sweatGood craftsmanshipSweat can be discharged form the breathable fabric.Ultraviolet-proof and comfortableGood supporting and buffering effectHoneycomb structure of the knee pad helps reduce the shock or impact while doing sports.Protect your knee while doing sports.Perfect for outdoor sports like climbing, riding, basketball and football etc.Specification:Material: SpandexColor: Blue, yellow, purple, red, black, whiteSize: S (Length: 41cm, Down Cir.: 20cm, Up Cir.: 29cm, suit for 150-160cm height,suit for less than 50kg weight)Specifications:Made of spandex with good permeability.Stretchy and absorb sweatGood craftsmanshipSweat can be discharged form the breathable fabric.Ultraviolet-proof and comfortableGood supporting and buffering effectProtect your knee while doing sports.Package Included:1 x Knee GuardNotes:1. Due to the difference between different monitors, the pictures may not reflect the actual color of the item.2. Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement.3. Please leaving a message before you give the bad feedback, if the products have some problems.Thanks for your understandings.