Youth Polar Neckwear Izzly OO9100-0257 It also features the high-performance

It also features the high-performance WingLock valve

The shoulder straps on this pack are shaped like wings and naturally curve when you resume your natural riding position

the Stealth Switch Pack 9L is built for left- or right-shoulder wear and easily converts to a hip pack

Built to handle a range of conditions and output levels

Youth Polar Neckwear Izzly OO9100-0257 It also features the high-performanceThe most versatile multifunctional polar neckwear for cold weather, made using 97% recycled content and offering high thermal insulation with cozy, lofted fleece. PrimaLoft Bio fleece is fully biodegradable and is designed to return to nature. Flip it, twist it, fold it. 4 way stretch means you can wear it as a neck warmer, hat, balaclava and more, to keep you warm when the temperature drops. Elastic fabric that moves in all directions for improved