ALPINESTARS Tech 5 Boots - Black/Gray - US 14 2015015-1055-14 Alpinestars combined with a dual front

combined with a dual front blade system and shock absorber insert to offer mechanical progressive force release to dampen and absorb impact energies and a re-designed dual density TPU rear blade system is engineered to prevent hyper-extension while offering improved flex control and impact resistance

Advanced noise control boosts volume in noisy environments

a redesigned rear protection and the performance of this boot to a new class-leading high bellow

Optional internal mirror adapter kits allow mirrors to mount to internal end of smooth bore (sold separately)

Providing the GP Plus v4*s impact protection

ALPINESTARS Tech 5 Boots - Black/Gray - US 14 2015015-1055-14 Alpinestars combined with a dual frontTech 5 Boots Black Gray US 14 Upper constructed from innovative and lightweight microfiber material with action leather on toe box, Redesigned instep and Achilles accordion flex zones, Contoured TPU calf protector plate, TPU higher medial protector and TPU outer lateral ankle, Injected TPU shin plate connected with the TPU medial protector panel, Hook and loop upper closure and TPR flap for broad ranging calf fit adjustment and support, TPU higher