Need help choosing your ideal sleeping bag?
A sleeping bag determines more than warmth. It determines recovery — and recovery determines how well you move the next day. Here are some tips from hikers on how to choose the perfect bag.
Sentinel Rectangular
R 5,550.00
Sale price
R 5,550.00
Regular price
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Sentinel Rectangular
R 5,550.00
Sale price
R 5,550.00
Regular price
| Cecilia | Sentinel | Matroos | Mafadi |
| Ultra-Light | Shoulder Season | All-Season | Alpine |
| +10°C | +8°C | 0°C | −8°C |
Features
- High quality 850+ fill power down
- Spacious shape with ample leg room
- Lightweight but fully baffled for cooler evenings
- 3-D Box wall construction for even distribution of warmth
- YKK Type 5 zip with anti-snag baffle
- Weight: 1,175g - 1,285g depending on size selections
🇿🇦 Made to order in South Africa
🪿 Ethically sourced down
Hood
The Sentinel Rectangular does not have a hood option.
Fabric
The Sentinel Rectangular comes with a CIRE exterior and a light cotton interior. CIRE, a silky nylon taffeta, is tightly woven and treated for down-proof performance and reduced weight, with a luxurious silk-like feel.
Size Guide
All Hex Valley Down sleeping bags are available in multiple size configurations to ensure proper insulation and comfort. Choosing the correct size prevents excess air space (which reduces warmth) while still allowing natural movement during sleep.
Refer to our size guide for detailed measurements and weights. .
Lead Times
- Made to order in South Africa
- Estimated production time: 7–10 working days
- You will receive updates during production
- Shipping time additional
Care For Your Sleeping Bag
A high-quality down sleeping bag is a serious piece of gear. Read our guide on how to clean and store your bag.
Service and Repairs
If you damage your sleeping bag on your next adventure, the studio will repair it for you. Contact us at hello@niya.co.za to arrange your repairs.
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Meet Hex Valley Down
What began as a small family operation in the Western Cape has grown into a trusted name among hikers, climbers, and outdoor travellers who value reliable, premium quality sleeping gear that lasts.
Intentional design
Every design starts with why
Made with care
Brands that believe in building better
Artisan makers
Real people making great gear