Proton SL Hoody Jacket size:SM Designed with a flattering lowrider

Designed with a flattering lowrider fit that sits perfectly on your hips

the organic cotton jersey and soft-touch mountain high graphic will earn it favorite status from first wear

looking for a versatile daily snowboard

Moisture-managing fabric

Castel features an O-Matter™ frame

Proton SL Hoody Jacket size:SM Designed with a flattering lowriderDescription The lightest, most breathable option in our Insulation Collection, the Proton SL Hoody takes the guesswork out of warming up on cold climbs and other high output activities in cool conditions. The knit insulation holds its loft and shapeno matter how often you stuff it into the bottom of your pack. More importantly, it allows your body to breathe, so youre not left a sweaty mess after you have to step on the gas to get through the crux.