Buff Polar Reversible Cassette & Chainring Our go-to helmet for our

Our go-to helmet for our professional mountain guides

There's no substitute for performance benefits that the iconic ThickSlick writing represents on the sidewall of your tires

upgradable software

4% Elastane / 270 GSM

•High rigidity

Buff Polar Reversible Cassette & Chainring Our go-to helmet for ourBUFF Polar Reversible Multifunctional Neckwear has been engineered with a 4 Way, ULTRA STRETCH fabric construction, that features UPF 50 sun protection, and 95% recycled REPREVE Performance Microfiber. Fleece lining Reversible design for two styles in a single multifunctional neckwear 4 way stretch UPF 50 Sun protection* 95% recycled REPREVE Performance Microfiber Multifunctional 8+ ways to wear Moisture wicking, quick drying, breathable One size fits