All new redesign and reconstruction for 2011. Alpinestars Tech 8 Boots 2011.   The TECH 8 boot is CE certified.? Alpinestars exclusive lasted fit throughout the full-grain leather upper with redesigned flex ? panels for improved flexibility. Closure system featuring 4 aluminum buckles with memory and a quick release/locking ? system with self-aligning design for easy, precise closure. Top and bottom reverse closure design feature provides superior impact avoidance and fit.? Contoured shin plate protector is injected with high modulus TPU for a high level of impact ? and abrasion resistance. New replaceable shock absorbing material on the shin and instep.? Extended inside plate is injected with medium hard TPU and guards the side and toe-box ? area of the boot. The inner side of the boot is designed for excellent contact and grip against the bike and ? provides a high level of support. Instep and Achilles flex zones for superior comfort, control and support.? Contoured calf protector plate is injected with high modulus TPU for impact resistance. ? Stamped steel heel guard and sole guard.? Stamped Suede panel on the inner side of the boot increases grip and is laminated with ? aluminum foil to guard against heat. Breathable Cambrelle lining reduces the buildup of heat.? White model features a new ventilation system positioned to improve air circulation. ? Leather upper. ? Removable and fully perforated leather bootie for a precise fit, with asymmetrical gel ankle ? protectors and a removable anatomic footbed. Patented inner bootie with additional shock absorbing gel insert for the heel.? Extended front inner gaiter helps prevent water entry. ?