The North FaceR ThermoBallTM Full Zip Jacket is available in Kids so they can have the same style as Mom or Dad. The Girl's ThermoBallTM Jacket features the same revolutionary technology that mimics down clusters, trapping heat to retain warmth without all the bulk. Stows away into its pocket for easy packability and versatility in winter conditions. Features: Two hand pockets Elastic binding at cuffs Hem cinch cord system in hand pockets Stowpocket Reflective zip pull Contrast zips and logo ID label Three color zip Avg. Weight: 320 g 11 oz Center Back: 23 Fabric: body: 30D x 30D 45 gm 100% nylon taffeta insulation: PrimaLoftR ThermoBallTM Technology: ThermoBallTM: Developed in partnership with PrimaLoft, Inc., ThermoBallTM is a revolution in insulation technology. Unlike traditional continuous filament synthetic insulations, the small, round PrimaLoftR synthetic fiber clusters closely mimic down clusters, trapping heat within small air pockets to retain warmth. Independent coo testing by Kansas State University has shown that ThermoBallTM can offer the light weight, loft, warmth and compressibility of down with the wet weather insulating performance of synthetic insulation.