Prototype sample from before our final production run — may vary slightly in colour or design, but performance is unaffected. Used for display, so may show light wear or dirt and benefit from a clean before use.
The Nitestar Alpha 225 is part of the award-winning Nitestar collection. With our Alpha insulation, combining excellent warmth properties with much-improved compressibility, it is lighter than ever before. Doub
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£33.00
£55.00
-40%
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- 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
- Off-Set Double Layer Construction - Off-set seams prevent cold spots at the stitching lines
- Alpha Insulation - Lightweight and extra warm, Alpha has a great loft while compressing to a small pack size
- Horizontal Stitching - Evenly spaced to hold insulation in place and ensure even distribution throughout
- Mummy Shaped Sleeping Bag - Tapers from the shoulders to the foot, reducing pack size and increasing thermal efficiency
- Insulated Adjustable Shoulder Baffle - Retains heat within the sleeping bag
- Woven Zip Puller - Allows quick and easy operation of the zip
- Two-Way Auto-Lock Zip - Seals in warmth and provides adjustable ventilation and the auto-lock prevents the bag from opening during the night and can be accessed from inside the 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
- Grab Loops - Hold while opening to aid zip movement
- Hanging Loops - Allows you to easily hang your bag for quick and easy drying
- 4-Strap Compression Stuffsack - Minimises pack size for easy transportation
- Internal Pocket - Provides convenient storage for small items
- Temperature Ratings Independently Measured - In accordance with EN 13537:2012. Extensively tested to meet accurate temperature rating standards
Specifications
| Collection | Trekking |
| Pack Size | L27 x ⌀22cm |
| Total Weight | 1.55 kg |
| Season | 3 Season |
| Comfort Temperature | 3°C |
| Limit Temperature | -3°C |
| Extreme Temperature | -20°C |
| Suggest use Temperature | -1°C to 20°C |
| Zip Side | Left |
| Shape | Left |
| Year | 2024 |
| Colour | Magma |