Aptly named, the Smith Liberty MIPS Helmet is tough, lightweight, and features adjustable ventilation—a handy package that gives you the freedom to explore the entire mountain, on- or off-piste. It features a low-profile hybrid construction packed with impact-resistant foam and Smith's Koroyd filler, all of which help absorb the force from unfortunate spills, and this MIPS edition of the new Smith helmet features a Multi-directional Impact Protection System. MIPS uses a rotational liner that minimizes the force from angled impacts. And thanks to an abundance of adjustable ventilation, the entire mountain is yours to explore—open them up to cool off on traverse or bootpack, then snap them shut when you're back on the wind-whipped ski lift. A soft, fuzzy lining ensures next to skin comfort, but if you like riding with a beanie beneath, one spin of the fit dial will open up some room.
Buy and sell with athletes everywhere.
Join more than 1 million athletes buying and selling on SidelineSwap. Save up to 70% on quality new and used gear, sold by athletes just like you.
Shop safely with our buyer guarantee.
Every purchase is protected by our buyer guarantee. If you don’t receive your item as advertised, we’ll provide a full refund.
Quick shipping and tracking.
Most orders ship via USPS Priority Mail (1-3 business days once the item is shipped by the seller). We provide sellers with a prepaid shipping label, and buyers receive tracking notifications until the item arrives at your doorstep.
Save money. Save the planet.
When you save big on high-quality used gear, you’re also keeping more gear on the field and out of a landfill.
Our community is built on trust.
Sellers receive feedback on every transaction, so you can feel confident before you purchase. Easily message the seller with questions about your item at any time.