Stella Flex-AST 5 Denim Pant. Monolayer tech denim construction for lightweight comfort and abrasion resistance. CE Category II EN 17092-4:2020 A certified riding garment. Anatomically engineered women's regular slim fit. Multi-stretch fabric blend for improved mobility and flexibility. Nucleon Flex Plus Level 1 knee protectors included. Adjustable knee protector pockets with three height positions. Raised back waist for added riding coverage and comfort. Reinforced hidden dual seam and overlock stitching for added strength.