Alpinestars continues to offer the Tech 8 boots because they are simply put the most proven boot design on the market by combining superior protection with unreal comfort. The Alpinestars Tech 8 boots have been redesigned to improve the flexibility of the upper full grain leather flex panels. Alpinestars redesigned the Tech 8 buckles, making them function easily with the memory quick release/locking system and a self-aligning design. The aluminum buckles ensure durability to last through aggressive riding. The all new contoured shin plate protector continues to be constructed out of high modulus polyurethane for exceptional protection and now with additional ventilation. The Tech 8 also has a redesigned polyurethane calf plate for additional comfort. To improve protection on the toe box and side of the Tech 8, Alpinestars uses an extended medium durometer polyurethane inside plate. The newly designed instep and Achilles flex zones on the Tech 8 boots have been upgraded for better support and control while providing more comfort. Alpinestars understands that your bikes shocks cannot do it all and added shock absorbing material to the shin and instep and when the shock becomes too much it can be replaced without replacing the entire boot. The inner side of the Tech 8 boots have an aluminum backed stamped leather panel that provides proven abrasion and heat protection. The entire inner side of the boot was designed to give excellent grip. Alpinestars is known for the innovative use of the removable inner bootie which provides additional support directly against the ankle. The Tech 8 boots have a leather bootie with asymmetrical gel ankle protectors that provide phenomenal comfort. The bootie is fully perforated to allow the moisture to move away from your feet. The interior of the Tech 8 boots is lined with Cambrelle which is extremely breathable and reduces heat build up. Keeping out the water and debris has been improved with a new TPU rubber gaiter. The front of the Alpinestars Tech 8 boots also have an extended inner gaiter to prevent water entry. For addition temperature control, Alpinestars designed the white colored Tech 8 boots with additional ventilation.