North Face Groundwork Backpack TNF Black Size:OSFA 9 ounce 65 35 ring spun combed Laptop Bags 9 ounce 65 35 ring spun combed cotton poly fleece Twill taped neck 2x2 rib knit cuffs and hem with spandex Front slash pockets 5 g ft2 PrimaLoft ThermoBall synthetic insulation Secure zip hand pockets Stows in left hand pocket Hem cinch cord Contrast embroidered The North Face logo on left hem and right back shoulderBENEFITSDURABLE WATER REPELLENT: DWR is applied to the face of the fabric to provide the first line of defense against wet weather 600D geo emboss polyester you can secure additional layers or equipment to keep things always accessible