DESCRIPTION

The North Face Mammoth 3D has enlarged dimensions for 3-season backpackers and trekkers who need or prefer a roomier sleeping bag. With Polarguard 3D insulation, the Mammoth 3D will keep you warm in chilly temps down to 20F. Extra room in the shoulders and hips comfortably fits larger bodies compare 62 shoulder circumference in standard TNF bags to 66 in the Mammoth 3D. Not only does it accommodate more girth, but also more height, up to 68 [Long] (check pull down menu for availability). The Mammoth was designed & constructed in typical The North Face fashion with hi-tech Polarguard 3D that provides super lightweight, compressible insulation and with overlapping shingle construction to prevent cold spots from developing. A full-length draft tube seals precious heat in, ensuring a toasty night. Dont forget easy-grab pull tabs & color-coded pull cords for convenient hood adjustment.