NEW ALPINESTARS STELLA SMX-6 PERFORMANCE RIDING WOMENS SPORT-FIT BOOTS, BLACK/WHITE, EUR-40/US-8.5

Main upper material constructed for a women's performance fit from advanced microfiber for durability, Alpinestars' innovative TPU lateral ankle brace protection provides a biomechanical support between lateral top calf/shin and ankle, Protection against impact shocks, repeated abrasion resistance and flex support, Alpinestars' and exclusive compound rubber sole, Air vents on the heel counter and shin plate plus breathable mesh inserts (vented version only) improve comfort and reduce fatigue, High modulus TPU injected shin guard, calf protector, heel counter, shift pad, ankle brace and toe slider for improved shock protection and durability, TPU slider features easy screw fixing concept, Innovative instep and Achilles accordion flex zone construction for superior comfort, extension, control and support, Medial side entry opening/closure system features elastic-mounted zipper with wide Velcro closure, Breathable textile interior lining, Removable anatomic footbed, CE certified