✅ The ARK Protector is based on feedback from ARK riders and ergonomics, protecting you from impact using a multi-property absorption, repulsion, and dispersion material that minimizes impact to the extreme without compromising mobility and fit during riding. It also quickly wicks away sweat generated during exercise to prevent stuffiness! The use of FOAM material, which has high heat retention and does not harden even around -20°C, has significantly reduced stress during riding for several years. This FOAM material is used in all models of this year's ARK hip and body protectors. Size: L Condition: There are some minor frays and scratches as shown in the photos. The urethane cushioning material is quite firm and shows no signs of wear.