Boost 650 20F/-6C Sleeping Bag
Boost 650 20F/-6C Sleeping Bag
Boost 650 20F/-6C Sleeping Bag
Boost 650 20F/-6C Sleeping Bag
Boost 650 20F/-6C Sleeping Bag
Boost 650 20F/-6C Sleeping Bag
Boost 650 20F/-6C Sleeping Bag
Boost 650 20F/-6C Sleeping Bag
Boost 650 20F/-6C Sleeping Bag
Boost 650 20F/-6C Sleeping Bag
Boost 650 20F/-6C Sleeping Bag
Boost 650 20F/-6C Sleeping Bag
Boost 650 20F/-6C Sleeping Bag
Boost 650 20F/-6C Sleeping Bag
New Arrival

Boost 650 20F/-6C Sleeping Bag

$409.95
Backpacking sleeping bag with a customizable shape for balancing warmth and sleep comfort in cold weather.
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Colour
Size
Temp. Limit - -6°C
Weight - 1205g
Fill Type - 650FP
Packed Size - 32 x 19cm

The 207 Boost 650 20F/-6C Sleeping Bag is built for people who don’t want to choose between comfort and cold-weather performance. Its semi-rectangular shape gives you the room to side sleep, shift, and move around all night. When temperatures drop or you want more thermal efficiency, the WarmZip center zipper lets you convert it into a thermally efficient mummy configuration that tucks insulation closer to your body and boosts warmth by up to 10F/6C.

Comfort details matter here. The Boost uses a puffy draft collar, a draft tube along the entry zipper line, and a cinchable hood to help seal out cold, while the arm holes give you easy access to the WarmZip without using the side zipper. You can also ventilate with the arm holes or use the two-way side zipper to adjust around your torso or down by your feet. Designed with backpacking in mind, it uses Zoned Insulation to place 650-fill hydrophobic down where it keeps you warm most effectively, while the 100%-recycled nylon shell and liner stay soft to the touch and the PFAS-free DWR helps in wet weather.

Temperature Ratings (EN)

  • EN Comfort 32 F (0 C) / 32 F (0 C) / 32 F (0 C)
  • EN Limit 20 F (-6 C) / 20 F (-6 C) / 20 F (-6 C)
  • EN Extreme -9 F (-23 C) / -9 F (-23 C) / -9 F (-23 C)

Dimensions & Fit

  • Fits (User Height) 66 in (168 cm) / 72 in (183 cm) / 78 in (198 cm)
  • Length 73 in (188 cm) / 80 in (203 cm) / 85 in (216 cm)
  • Girth Shoulder 63 in (160 cm) / 64 in (163 cm) / 65 in (165 cm)
  • Girth Hip 59 in (150 cm) / 60 in (152 cm) / 61 in (155 cm)
  • Girth Foot Box 61 in (155 cm) / 61 in (155 cm) / 61 in (155 cm)

Weight & Pack Size

  • Weight 2 lb 4 oz (1021 g) / 2 lb 11 oz (1205 g) / 3 lb 1 oz (1398 g)
  • Packed Dimensions 9.5 x 6.5 in (24 x 17 cm) / 12.5 x 7.5 in (32 x 19 cm) / 13 x 7.5 in (33 x 19 cm)

Insulation & Materials

  • Fill Material 650-Fill Duck PFAS-Free Hydrophobic Down, RDS / 650-Fill Duck PFAS-Free Hydrophobic Down, RDS / 650-Fill Duck PFAS-Free Hydrophobic Down, RDS
  • Fill Weight 1 lb 4 oz (565 g) / 1 lb 7 oz (649 g) / 1 lb 10 oz (733 g)
  • Shell Fabric 20D 100% Recycled Nylon Rip Stop / 20D 100% Recycled Nylon Rip Stop / 20D 100% Recycled Nylon Rip Stop
  • Lining Fabric 20D 100% Recycled Nylon Rip Stop / 20D 100% Recycled Nylon Rip Stop / 20D 100% Recycled Nylon Rip Stop

Construction & Hardware

  • Zipper Side Left / Left / Left
  • YKK anti-snag zippers
  • Cinchnable hood
  • Puffed draft collar
  • Zipper draft tube
  • Two-way entry zipper

Features & Use Notes

  • WarmZipâ„¢ tech: patent-pending center zipper design zips up to reduce internal space and tuck insulation around the sleeper to boost warmth by up to 10F/6C
  • Customizable comfort: semi-rectangular shape or mummy bag warmth—pick the shape and temperature that keeps you comfy at night with just a zip
  • Multi-Use arm holes: reach the WarmZip, read a book, play cards, or ventilate while tucked into your sleeping bag
  • Zoned Insulation places 650-fill hydrophobic down in key warmth-retention areas and reduces it where it’s less efficient (bottom)
  • PFAS-free DWR coating and hydrophobic down help keep the bag warm and comfy even in wet weather
  • Eco-conscious materials: shell and liner are GRS-certified, 100% recycled soft-to-the-touch nylon
  • Inclusive sizing: each length—Short, Regular, Long—is also available in a Wide width

What's Included

  • Compression Sack
  • Storage Sack

Variants & Origin

  • Color Morning Blue / Morning Blue / Morning Blue
  • SKU 14201 / 14203 / 14205
  • Country of Origin Vietnam / Vietnam / Vietnam
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Boost 650 20F/-6C Sleeping Bag
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Frequently Asked Questions

For more information view our FAQ page

  • Free shipping on orders over $99 (oversize charges may apply) - Read our shipping policy for more information.

  • Standard shipping estimates are as follows:

    Alberta and British Columbia: 2-4 business days

    Saskatchewan and Manitoba: 3 - 4 business days

    All other provinces and territories: 5 - 9 business days

  • We offer fast & easy returns on most products. Exceptions include products 30% off or more, climbing gear, underwear & more.

    Read our return policy here.
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