Product details

Rab Radeon 20°F

Product image

Synthetic tapered-mummy sleeping bag for backpacking and camping, using recycled Stratus insulation and a 20°F model name. Published ISO Comfort is 32°F and lower limit is 21°F.

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Key features

WARM WAVE insulation

Concertina-shaped synthetic sheet insulation forms air pockets to trap warmth.

Sidewall construction

Sidewall baffles avoid placing side sleepers directly on a seam.

Ventilation and draft control

Two-way zipper, insulated zipper baffle, adjustable hood, and insulated neck collar.

Practical camp details

Internal zip pocket, anatomical footbox, anti-snag zip components, and included compression sack.

Specifications

Specifications

Manufacturer product code
QSS-23
ISO 23537-1:2022 Comfort
32 °F
ISO 23537-1:2022 Lower Limit
21 °F
Manufacturer reference weight; tech line does not specify size
1315 g
Manufacturer reference packed size; tech line does not specify size
22 × 40 cm
Shape
Tapered mummy
Material Facts total recycled content, Regular reference
97 %
Material Facts version
09/2025

Product details

Model / SKU
QSS-23
Dimensions
Manufacturer size guide: Regular length 215 cm, max user height 185 cm, internal shoulder/hip/foot girth 160/134/102 cm; Long 230 cm, 200 cm, 162/136/104 cm; Wide 215 cm, 185 cm, 180/146/110 cm. Long Wide measurements are not given in the linked chart.
Materials
20D recycled polyester ripstop Atmos shell (41 g/m²) and lining (38 g/m²), with fluorocarbon-free DWR; recycled Stratus synthetic sheet insulation.
Warranty
Limited lifetime manufacturing-defect warranty for the original purchaser with proof of purchase, provided the product is used and maintained as instructed. Repair or replacement at Rab’s discretion. Excludes ordinary wear, aging, improper use/care/storage, accidents, alterations, and textiles with removed labels; full US terms govern.

Manufacturer product information

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