Smith Mainline MIPS Bike Helmet Cat-XC there is an endless variety

there is an endless variety of styles and designs to choose from

with venting if you need to blow off steam

thigh zip vents give you ventilation and temperature control when you’re out there playing hard

and with a UPF 50 to keep you protected from the sun

and removable ear pads for warmth and audio compatibility

Smith Mainline MIPS Bike Helmet Cat-XC there is an endless varietyTheres so much to unpack with Smiths new Mainline MIPS Helmet. What did riders ask for? A full helmet. So the top priority of the Mainline MIPS helmet is protection. Large thermoformed Koroyd panels wrap top of the head while additional panels span the back of the helmet providing premium protection and maximum breathability. But all the protection in the world isnt useful if the helmet isnt wearable, so the Mainline includes three sets of uniquely