Details Rab Outpost 500 Down Sleeping Bag - Left Zip Rectangular sleeping bags are great, seriously! You lose a little bit of warmth-to-weight ratio with the extra material around the foot, but they have the advantage of allowing a more relaxed splayed sleeping position and the ability to open them up fully wide like a double duvet. The Rab Outpost 500 is a simple rectangular down sleeping bag with a soft, packable Pertex Quantum outer. Handfilled in Derbyshire with ethically sourced 650FP Down. Rab Sleep Limit: 0°C Pertex Quantum outer is soft and packable Trapezoidal boxwall construction to maximise loft and warmth Down filled neck baffle to seal in warmth L-shaped main zip with down filled baffle to trap warmth YKK zipped internal stash pocket Hand filled in Derbyshire UK Can be used as a sleeping bag, or opened into a quilt Left and right hand bags can zip together Compression stuff sack included Cotton storage sack included for Home Storage Main Fabric: 50gsm Recycled 30D polyamide Pertex Quantum/ DWR Lining: 58gsm 30D recycled polyester Fill: 500g of RDS certified European duck down coated with Nikwax hydrophobic fluorocarbon free finish Specifications Outpost 500 Down Sleeping Bag