ALPINESTARS SP-X BOA Drystar® Boots - Black/Dark Gray - US 9/EU 43 2242025-111-43 Aluminum Muffler Bracket 18 mm O2 Bungs with

18 mm O2 Bungs with 12 mm adapters

the larger latch allows for intuitive and seamless shield operation

Solar reflective carbon fiber Saddlehyde will resist the harsh UV rays

'07-'17 Dyna models w/forward controls

quick-release hidden buckles

ALPINESTARS SP-X BOA Drystar® Boots - Black/Dark Gray - US 9/EU 43 2242025-111-43 Aluminum Muffler Bracket 18 mm O2 Bungs withErgonomically optimized touring design, the mid length SP X Boa Drystar Boot is engineered to deliver the highest levels of comfort when covering big miles in the saddle Waterproof and breathable Drystar membrane guarantees exceptional wet weather performance With its grippy, rugged sole, this boot is built to excel in all conditions and terrains, on and off the bike Lateral side entry system incorporates BOA Speed Lace System technology for a quick,