Disco 15 Long sleeping bag
Shape optimised for thermal insulation and space for side sleepers, in a long version. Hydrophobic-treated down and water-repellent fabrics.
The Nemo Disco 15 Long cold-weather down sleeping bag stands out for its generous interior space for a mummy-style bag and high-quality moisture-resistant down fill. This creates a lightweight, compact yet warm and comfortable bag.
Warm and light, with moisture resistance:
This Nemo Disco 15 down sleeping bag provides lightness and loft (650 cuin) while handling damp well thanks to hydrophobic down: the down absorbs less moisture and dries much faster.
A down sleeping bag that performs in cold, damp conditions, with outer fabric given a PFAS-free water-repellent treatment.
A feature of this Nemo Disco 15 is its 2 openings at chest level, with an outer zip and another inside. Nemo's system is very effective for regulating temperature when you are too warm.
A wide insulated shoulder draught tube prevents air leaks, particularly when turning onto your side. A collar with a flap folding over your face adds warmth. Finally, a breathable foot compartment prevents condensation.
More room and comfort than conventional mummy bags:
The "spoon" shape of the Nemo Disco 15 cold-weather sleeping bag combines the compactness of a mummy sleeping bag, following your body contours, with a comfortable interior offering more room. It particularly suits restless sleepers, side sleepers or those simply wanting space:
- Greater width at the shoulders and knees (81 cm) than the waist (76 cm) creates its "spoon" shape, letting you move inside the bag to find a comfortable sleeping position.
- The long zip opens from the top or bottom, allowing ventilation below when needed without uncovering yourself.
- Two zips on top of the bag also allow ventilation without getting out.
- A hood pocket holds a pillow in place overnight for greater comfort.
- An internal zipped pocket stores small personal items.
Supplied with a storage sack and compression sack.
Other features:
- Outer and inner fabric: 100% recycled 20D ripstop polyester with PFAS-free DWR treatment (water-repellent fabric)
- Fill: 650 cuin down with PFAS-free hydrophobic treatment
- This bag suits people up to 1.98 m tall.

The Endless Promise label on certain Nemo products means they are 100% recycled, rather than only partly recycled.























