This hiking jacket has a relaxed fit for comfortable movement and easy layering

and maximizing strong acceleration

Ultra-supportive

ButterSoft Palm Liner: PU palm lining for increased durability

utilizing organic super fibers to help reduce packing out that traditionally happens with softer

New Under Armour Yth Boy's Heatgear Sonic Compression SS Shirt Large Navy/Gray Large:Navy/Gray This hiking jacket has aMeet HeatGear Sonic: UAs newest and greatest baselayer innovation. We started the performance revolution in sportswear with the original HeatGear. But since relentless innovation is part of our motto, we didnt stop there. This latest fabric takes comfort to the next levellighter, with a sleek, softer feel that you can wear all day.