Rab Polycotton Ascent Mummy Meat Bag Slate

Both soft and comfortable, the RAB Ascent Cotton sleeping bag sheet is the ideal middle ground between silk and fleece.

Made from a polycotton blend for durability, the RAB Ascent mummy-cut sleeping bag sheet weighs less than 300 grams and has its own stuff sack.

Perfectly suited to outings where you gain altitude or with varying temperatures, the bag sheet traps air in the bag to provide an additional insulating layer and also helps to soil your sleeping bag less by preventing sweat, greasy substances, bad odors and dirt from reaching the insulation.

The Ascent Coton is offered here in a sarcophagus shape to adapt to sleeping bags of the same shape.