ALPINESTARS Air Plus Gore-Tex Boots - Black - US 10.5 / EU 45 2336017-10-45 High Pressure Radiator Cap screw-type version compatible with Triumph

screw-type version compatible with Triumph and Harley-Davidson models or bolt-in version

Hard anodized billet aluminum slave cylinder piston and housing provide enhanced sealing and maximum durability

button free throttle housing for your bike

Convenient and time-saving slip-on design with elasticated cuffs and silicone printing to prevent slippage and help keep protector securely positioned

ALPINESTARS Air Plus Gore-Tex Boots - Black - US 10.5 / EU 45 2336017-10-45 High Pressure Radiator Cap screw-type version compatible with TriumphAir mesh main section construction is layered with highly breathable materials for superior ventilation Boot main section has PU over injected soft reinforcements Full grain leather on medial panel for comfort and durability Strategically positioned perforation zones on front and rear full grain leather accordion flex sections Waterproof, breathable Gore Tex XCR membrane Microfiber with technical texture and shift pad for protection and durability