Icon Airframe Pro Helmet Liner Set Size:XS 600 gram Thinsulate insulation is

600 gram Thinsulate insulation is placed inside the waterproof breathable bladder

the boot offers a comfortable fit

sewn-in pockets allow for use of the Guardian Cover Alarm

it also provides full range of motion in high and low temperatures by conforming to your body

For winter sports: certified as suitable for use at temperatures down to -20°

Icon Airframe Pro Helmet Liner Set Size:XS 600 gram Thinsulate insulation isFEATURES Replacement helmet liner for Airframe Pro helmets. Includes cheek pads, top liner and center liner. Sizing: XS Loose also fits S Standard M Standard M Loose L Loose XL Standard also fits 2XL Tightfit XL Loose also fits 2XS, XS, S Standard and 3XL Tightfit 2XL Loose also fits 3XL Standard