Tech 10 Enduro Boots Alpinestars

Specific 'Enduro' dual-density sole, perfectly integrated into the multi-density base with integrated support for superior durability, grip and feel, as well as increased shifter performance. Design enhancing functionality, performance and safety, while reducing weight and material volume Features the patented Frontal Flexion Control Frame By combining the front and rear blade connectors, the frame acts as a shock absorber by distributing energy throughout the entire boot structure while controlling forward and rearward flexion. Provides a complete flexion control system, from the foot to the shin plate, for dual protection against over-compression and hyperextension. Equipped with the Alpinestars ankle control system, integrated into the outer shell to allow natural ankle movement, vertical compression control and improved flexibility and impact resistance. The internal ankle brace and unique heel protection innovation, the patented Dynamic Heel Compression Protector (DCHP), significantly reduce the impact of excessive and potentially traumatic energy transferred to the ankle and lower leg. Frontal Flex Frame: seamless, complete flexion control system, from the foot to the shin guard, providing dual motion control to prevent over-compression and hyperextension Removable anatomical dual-density footbed Safer and easier-to-use mechanism on the triple-buckle closure system Lower shell made of thermoplastic polyurethane (TPU) with innovative shifter design, specific for each foot Lightweight microfiber upper with extended TPU protection on the toes, foot, heel, ankle, calf and shin, with additional rigid reinforcements on the toe box and heel for better impact and abrasion resistance Features a polyester lining made of 3D open-cell foam and a suede anti-slip heel reinforcement for better abrasion resistance Co-injected for strength and maintaining the boot's structure; exclusive TPU and rubber panels for excellent grip, durability and heat resistance Shin area equipped with strategically placed ventilation windows for optimal airflow without compromising impact protection Soft microfiber gaiter with dedicated design at the back of the boot to effectively prevent water and dirt intrusion Dual closure system with internal microfiber flap and Velcro for a precise fit Closure system with lightweight polymer buckles and aluminum frame, self-aligning quick-release buckles for a secure and custom fit The opening tab is designed to simplify putting on and taking off. 61% TPU, 26% microfiber, 4% suede microfiber, 4% rubber, 3% TPR & 2% other. Lining: 71% polyester, 21% microfiber & 8% suede microfiber.