Therm-A-Rest
Boost 650 32F/0C Sleeping Bag

Suitable for
Women|Men
Suitable for
  • Women
  • Men
Type of Sport
  • Trekking
  • Camping
Product Features
  • Breathable
  • Insulating
  • Durable
  • Water-repellent
Sleeping Bag Type
Mummy shape
Sleeping bag features
  • Ventilation
  • Inner pocket
  • Incl. storage bag
  • Stuffsack
  • Warm collar
  • Hood
  • Two-way zip
Sleeping Bag Features
Water-resistant outer material
Shoulder circumference
193 cm
Foot area circumference
132 cm
Maximum body length
183 cm
Comfort temperature
5.00 °C
Limit temperature
0.00 °C
Extreme temperature
15.00 °C
Sleeping bag closure
Left
Insulation
Down
Down Density
650 Cuin
Sustainable Product Features (see Digital Product Passport for details)
Contains recycled materials
Therm-A-Rest

Description

<p>The Therm-a-Rest Boost 650 revolutionizes the outdoor sleeping experience with an innovative design that combines comfort and versatility. The semi-rectangular shape offers plenty of freedom of movement, while the WarmZip system transforms the sleeping bag into a thermally efficient mummy bag, improving temperature by up to 10&deg;F/6&deg;C. The 650-fill down, combined with cleverly placed Zoned Insulation, ensures maximum warmth with minimum weight.</p> <p>The cleverly designed features make the Boost 650 a highlight for backpacking and camping trips: arm openings allow freedom of movement in the sleeping bag so that you can read, grab objects or simply ventilate yourself. The two-way side zipper and the WarmZip system prevent heat build-up and can be operated smoothly thanks to YKK anti-snag zippers.</p> <p>Despite its high level of comfort, the Boost 650 remains light and compact. The 100% recycled nylon shell with PFAS-free DWR coating protects you in damp conditions, while hydrophobic down ensures warmth and dryness. Whether you're falling asleep, sleeping or simply relaxing in your tent, the Boost 650 offers uncompromising comfort and functionality.</p>
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