The Girls North Face Denali Jacket fleece is warm, lightweight and compressible. The ideal all-around mountaineering fleece jacket...the kids favorite. The Denali zips perfectly into North Face shell jackets, letting you create the ultimate layering system. Multiposition underarm zippers allow you to regulate your core temperature. The Denali's 2-ply Supplex nylon abrasion resistant fabric on elbows and upper body increases durability when you're carrying a pack.