Alpinestars X Triumph Tech 7 Boots Features : Motocross boot constructed from innovative microfiber material that is flexible and abrasion resistant Upper material is reinforced with PU (Polyurethane) for high levels of water resistance, durability and improved weight saving performance, material ensures consistent fit even for long term usage and is easy to maintain and clean Internal lining includes anti-slip microfiber suede on the heel to help keep foot in position Extended microfiber gaiter helps prevent excessive water and dirt entry The shell is highly resistant to abrasion and impact, adds to the boot's overall durability and improves the boot's streamlining Soft foam reinforcement on ankles and collar for long lasting comfort and shock absorption High strength sole construction offering durability and protective performance Dual compound, removable anatomic footbed includes EVA (Ethylene Vinyl Acetate) and Lycra top for comfort and support, ensures even weight distribution and reinforced heel TPU (Thermoplastic Polyurethane) ankle protection system incorporates a biomechanical link between the middle and bottom sections of the boot helping prevent damage to the leg by providing progressive force relief for torsional forces Alpinestars developed TPU shin plate and medial protection are constructed from one single part for greater structural integrity and stability The anatomically profiled shin plate features a dual closure system with an internal microfiber flap attached with Velcro for a precise fit closure while the rugged and durable shin plate is attached securely with a precision adjustable buckle The TPU (Thermoplastic Polyurethane) medial side panel incorporates an advanced honeycomb rubber insert and is designed for excellent grip against the bike while guarding against impact Contoured calf protector plate is injected with a high modulus polymer for impact resistance and incorporates Alpinestars' developed blade flex system for greater precision control and movement, added protection for heel and Achilles tendon and helps prevent hyperflexion Innovative one piece injected dual compound foot shell with co-injected hard toe protector and integrated steel shank Dual compound sole is seamlessly integrated into the base structure for superior durability and features high performing rubber grip patterning and enhanced feel Boot chassis designed with an ergonomically profiled forefoot and lower toe box to provide easier shifting and improved rear brake feel and control Redesigned instep and Achilles accordion flex zone construction for superior comfort, control and support Wide entry aperture for convenience and allows broad ranging calf fit adjustment and support Innovative buckle closure system includes high impact aluminum bridge closures, with memory settings and a quick release/locking system with self aligning design for easy, precise closure and improved riding performance Replaceable sole and foot peg inserts are All buckles are replaceable
