ALPINESTARS Tech 5 Boots - Black/Red- US 9 2015015-13-9 Nucleon KR-R Cell Back Protector equalized seal pressure creates less

equalized seal pressure creates less drag and longer seal life

Adjustable Nucleon Flex Plus Level 1 knee armor for high levels of impact protection

Includes appropriate switch

Internal insole with shake reinforcement integrated for support to the arch area and foot protection

Fits 9/16"x2" Drag Specialties sissy bars and most Harley-Davidson sissy bars with a 4" I

ALPINESTARS Tech 5 Boots - Black/Red- US 9 2015015-13-9 Nucleon KR-R Cell Back Protector equalized seal pressure creates lessUpper 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 medial protector is designed with