S1 Lifer Velcro Kit

Replacement velcro for the interior of your helmet.

Power-up and play your Bose S1 Pro+ system for up to 11 hours using the rechargeable S1 Pro+ battery pack. This lithium-ion battery installs easily into the dedicated compartment on your S1 Pro+ for secure and reliable use. The Bose Accessory Battery for the S1 Pro+ PA System features lithium-ion battery technology that provides high-energy density and full-output use of your S1 Pro+ system without compromising volume level.

Bose S1 Pro+ System Battery Pack

Pink Checkers Helmet, Skateboard Helmet

Black Checkers Helmet, Skateboard Helmet

S1 Lifer Helmet - Lagoon Gloss

Black Glitter Helmet, Skate Helmet

S1 Lifer Helmet - Mint Green Matt

S1 Lifer Helmet Sizing Liner - X-Small (20.5

S1 Helmet Co. Fit Kit - S1 Helmet Co. Official Store

Lifer Brim, Skate Helmet

S1 Lifer Helmet, Boyd Hilder

Black Glitter Helmet, Bicycle Helmet