Cecilia Wide Mummy

Name: Cecilia Wide Mummy
Brand: Hex Valley Down
Price: 4450.00 ZAR
Availability: InStock

R 4,450.00

Comfort: +10°C
Limit: +6°C
Built for warm summer nights and lightweight travel.
A generous mummy shape that balances warmth efficiency with comfortable space to move.

View entire range comparison table

Cecilia	Sentinel	Matroos	Mafadi
Summer	Shoulder Season	Cold Mountain	Alpine
+10°C	+8°C	0°C	−8°C

Named after Cecilia Peak, part of the iconic Table Mountain range, the Cecilia series is best suited to coastal summers, hut hikes, and low-altitude trails.

Features

High quality 850+ fill power down fill for warm-weather performance
Weight-saving design with no unnecessary features
A generous mummy shape for warmth efficiency without constriction
3D box-wall construction for even distribution of warmth
Durable Cire ripstop shell
YKK zip with anti-snag baffle
Ultralight: 723g to 1,149g depending on size and fabric selection

🇿🇦 Made to order in South Africa

🪿 Ethically sourced down

👋 Meet the brand

Fabric Options

Technical: With a Cire exterior and interior, this is the lightest option. Cire, a nylon taffeta, is tightly woven and treated for down-proof performance and reduced weight, with a luxurious cotton-like feel.

Comfort: For those who prefer cotton, this option has a Cire shell with a cotton lining.

Hood

The Cecilia series is designed for ultralight hiking and warmer climates, so the wide mummy is hoodless in this series.

Size

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.

Need help choosing your ideal bag? Read our tips

All Hex Valley Down sleeping bags are available in multiple size configurations to ensure proper insulation and comfort. View our complete size guide