The award-winning Nitestar Alpha 250 has Alpha insulation, combining excellent warmth properties with much-improved compressibility. It is smaller and lighter than ever before.
Key Features
- Polair Hex Shell – A tough hexagonal ripstop polyester that is strong, highly breathable, and machine washable.
- Polair Lining – Super soft lining which is also hardwearing and easily washable, Polair polyester.
- Alpha Insulation – Lightweight and extra warm, Alpha has a great loft while compressing to a small pack size.
- Mummy Shaped Sleeping Bag – Tapers from the shoulders to the foot, reducing pack size and increasing thermal efficiency.
- Off-Set Double Layer Construction – Off-set seams prevent cold spots at the stitching lines.
- Horizontal Stitching – Evenly spaced to hold insulation in place and ensure even distribution throughout.
- 3D hood with Drawcord Closure and Shaped Sides – Prevents heat loss from the head whilst the shaped sides provide additional comfort.
- Insulated Adjustable Shoulder Baffle – Retains heat within the sleeping bag.
- Zip Guard with Anti-Catch Piping – Helps to prevent the zip from snagging on the lining, allowing easy opening and closing.
- Insulated Zip Baffle – Retains heat within the sleeping bag and reduces cold spots.
- Auto-Lock Two-Way Zip – Seals in warmth, provides adjustable ventilation, and can be accessed from inside the bag.
- Woven Zip Puller – Allows you to quickly and easily move the zip.
- Internal Pocket – Provides convenient storage for small items.
- Hanging Loops – Allows you to easily hang your bag for quick and easy drying.
- Temperature Ratings Independently Measured – In accordance with EN 23537:2016.
Temperature Ratings
- Comfort: 2°
- Limit: -4°
- Extreme: -21°
- Suggested Usage Min: -2°
- Suggested Usage Max: 20°
Dimensions & Specifications
- External Chest Width: 85cm
- Internal Chest Width: 83cm
- Max User Height: 190cm
- Internal Foot Width: 48cm
- Internal Length: 205cm
- Shape: Mummy
- Performance: 3 Season
- Zip Side: Left
- Tog: 10.0
- Packsize: 29.0 x 20.0cm
- Weight: 1.65kg
