Rab Men's Ascent Down Sleeping Bag - Lightweight Warm Mummy Sleep Sack for Camping & Backpacking

- 30D Recycled Pertex Quantum (50gsm) with fluorocarbon-free DWR, Lining: 20D Recycled Nylon (38gsm) - 650FP R.D.S Certified European Goose Down with Nikwax fluorocarbon-free Hydrophobic Finish, Trapezoidal boxwall construction with differential cut, to maximise loft and warmth - 3-dimensional shaped neck collar to seal in warmth, YKK 3/4 length main zip with down filled baffle to trap warmth, YKK zipped internal stash pocket - YKK Anti-snag zip insert and anti snag internal zip guard, Angled foot box for relaxed sleeping posture - Left and right hand bags can zip together, Zipped cotton sack with water-resistant base for home storage, Garment Weight: (Reg) 840g/29.6oz, (XL) 895g/31.6oz