Carrying a dedicated pillow into the backcountry feels hard to justify when you're already counting grams, and the Therm-a-Rest Stuff Sack Pillow Case means you don't have to.

On the trail it functions as a standard 12-litre stuff sack for your sleeping bag, extra layers, or whatever else needs containing. At camp, flip it inside out, stuff it with soft clothing, and you have a pillow with a brushed polyester lining that's actually comfortable against your face. The 20D polyester exterior is tough enough for regular use in a pack, while the brushed interior does the work of a proper pillowcase once reversed. It's the kind of dual-purpose gear that earns its place in a canoe pack or backpack without a second thought.

At 2.7 oz (76g), you're essentially getting a free pillow for the weight cost of a stuff sack you were probably bringing anyway.

• Weight: 2.7 oz / 76g
• Capacity: 12 litres
• Dimensions: 7.5 x 17 in (19 x 43 cm)
• Exterior: 20D ripstop nylon
• Interior lining: Brushed polyester
• Reversible design doubles as a camp pillow
• Fill with clothing for customisable loft and firmness