These knee pads are easy to move in thanks to their vertical stretch. The pads are thin EVA pads that don't hinder bending and stretching. They are also easy to bend and move in due to the vertical stretch. The pads have ventilation holes, making them comfortable to use even in hot weather, as they are less likely to get stuffy. ⚫︎Manufacturer: Descente ⚫︎Model Number: DVB-8601C ⚫︎Color: BMZ Black x Magenta ⚫︎Material: Body → Polyester / Rayon / Polyurethane / Nylon 　　　　Pad → EVA (10mm) ⚫︎Size: F: Total Length: 22cm Please understand that these have been handled by a person once, although they are unused. Feel free to ask if you would like additional photos. Returns and refunds are not accepted after the product arrives, so please ask any questions you may have. We appreciate your understanding and cooperation. Descente Volleyball Supporter Knee Pad with Padding DVB-8601C