Frostbite + Sub Zero

The Frostbite + Sub Zero sleeping bags offer outstanding performance thanks to superior hollow fibre filling and the unique Nash body baffles that accelerate warming and improve heat retention.

View Options
  • Showerproof
  • Climate Control Baffles
  • Hollow Fibre Insulation

In a class of its own for lightweight cold weather performance

The Frostbite + Sub Zero sleeping bags feature a super-light, soft, waterproof outer membrane with top quality hollow-fill insulation and the unique internal heat retaining baffle system invented by Kevin Nash to surround the body, speed up warming and enhance insulation. It’s in a class of its own for lightweight, cold weather performance.

The Sub Zero features a thermal fleece lining, zipped pillow pocket (pillow not included) and heavy duty crash zips for left or right access. Bedchair pockets and a centre webbing strap prevent slippage. Supplied with compression sack. Available in standard width and Wide Boy.

  • Ingenious body baffles to reduce bulk, and accelerate heating
  • Thermal micro fleece lining for maximum comfort and improved insulation
  • Extra roomy for unrestricted movement and comfortable sleep
  • Zipped pillow pocket (pillow not included)
  • Twin puller heavy duty Ezi-Glide crash zips for fast left or right exit
  • Inner webbed baffles to reduce zip snagging
  • End pockets and buckle and webbing strap ensure secure fit on your bedchair
  • Supplied with compression sack


Available Options

Name TCode Price
Frostbite + Sub Zero Wide Boy T5526 €175.90

Product Information

Tech Spec


We recommend a cold wash in a washing machine or hand washing your sleeping bag. When drying ensure the bag is unzipped allowing maximum airflow and allow plenty of time for bag to fully dry.


Approximate Dimensions:

Frostbite + Sub Zero: 210cm (l) x 88cm (w)
Weight: 4 kg

Frostbite + Sub Zero Wide Boy: 210cm (l) x 98cm (w)
Weight: 4.5 kg

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