Our Ultralite Pro sleeping bag is designed using a combination of advanced technologies to keep you insulated whatever the conditions. Made for year-round explorers looking for ultra small pack size and weight yet need high thermal capacity from their bag. Look out for it’s 4T insulation, Tri-lateral construction plus Thermal-Reverb and Thermal Embrace which combine for the ultimate trekking pack.
- Trilateral construction – An independently floating layer of insulation is not compressed by stitching, which reduces cold spots and increase core temperature.
- 4T synthetic insulation – Innovative synthetic insulation fibre. Improves warmth to weight ratio by trapping air in its patented channel structure
- The tightly woven construction of the 20D, 33g/m², nylon Polair Active fabric create a warm, soft to touch and easily compressible material which is also water and tear resistant.
- Thermal Embrace System – Elasticated thread sewn into the inner fabric. Makes the sleeping bag gently conform close to the body. Reduces cold spots and increases loft of insulation.
- Insulated, adjustable shoulder baffle – Retains heat within the sleeping bag
- 3D hood with multi-cord closure – Structured hood design keeps the head and shoulders warmer during the night. The hood’s dual cord thicknesses allow easy adjustment in the dark
- Arrow Foot – Shaped foot area allowing feet to relax into their natural position
- 3D insulated zip baffle – Minimises heat loss through the zip. The 3D shape allows the filling to loft and provide insulation
- Full Length Two-Way Auto-Lock Zip with Zip Guard: Used to seal in warmth or provide ventilation and can be used from inside the bag. Anti-catch piping helps to prevent the zip from snagging on the lining.
- Internal pocket – Provides convenient storage for small items
- Omega shaping – Engineered to position zips and seams in the lower section of the bag. Ergonomically shaped to fit around head and shoulders for improved heat retention
- 4-strap compression stuffsack – Minimises pack size for easy transportation
- Weight: 0.9kg
- Packsize: 24.0 x ø18.0cm
- Fill Type: 4T
- Limit: 4°
- Extreme: -10°
- Suggested Usage Min: 4°
- Suggested Usage Max: 25°
- Ext Chest Width: 80cm
- Comfort: 8°
- Int Chest Width: 78cm
- Max User Height: 190cm
- Int Foot Width: 48cm
- Int Length: 205cm
- Shape: Mummy
- Performance: 2 Season
- Zip Side: Left