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Ascent -12C / 10F Sleeping Bag

Regular price $474.95
Regular price Sale price $474.95

Colour: Tempest Blue/Maya Blue
Size: Regular
Zip: Left Zip

✔ Price Match Guaranteed

Description

Description:

When comfort and uninterrupted rest are your highest priority, this warm, robust sleeping bag offers dependable refuge for trekking and backpacking.
  • Activities:
  • Camping
  • Trekking
  • Shape:
  • Wide Mummy
  • Size and shape guide
  • Weight:
  • 1350g/2lb 15.62oz
  • Packed size:
  • 22cm x 40cm (8.7in x 15.8in)

Features

  • Weight1350g/2lb 15.62oz
  • Insulation650FP European duck down with Grangers fluorocarbon-free hydrophobic finish (680g / 24.0oz)
  • Main fabric20D Pertex® Quantum nylon ripstop (38g/m²) with fluorocarbon-free DWR
  • Fabric liningLining: Recycled 20D nylon, 38g/m²
  • ISO (23537-1:2022) temperature ratingComfort: -5°C (23°F), Limit of comfort: -12°C (10°F), Extreme: -33°C (-27°F)
  • Limit of Comfort-12°C / 10°F
  • Packed size22cm x 40cm (8.7in x 15.8in)
  • Product codeQSN-03

Looking for a sleeping bag that prioritises warmth, comfort, and practicality? That will give you an easy night’s rest in the wild, without compromising on weight or pack size? This robust, reliable down-filled bag offers the versatility you need for regular mountain use. Armed with 650FP duck down, a spacious wide mummy shape, windproof Pertex® Quantum fabric, and a clever baffle construction that maximises warmth for weight, it's perfect for trekking and backpacking adventures.

Hand-filled in the UK, all our down bags benefit from never having had their down compressed before use, preserving its loft and warmth.

  • L.O.F.T™ construction uses alternating wide and narrow baffles to achieve great warmth for weight.
  • Sleep comfortably on your side thanks to the sidewall baffles, which reduce cold spots and ensure you’re not lying on a seam.
  • A second shorter zip with integrated snap closure allows you to use your arms while retaining heat in your sleeping bag, ideal for cooking in the cold.
  • Cinch in the hood to seal in the heat, while the synthetic insulated collar sits snugly around your neck.
  • Sleep in a relaxed, comfortable position thanks to the roomy, anatomically shaped foot box.
  • Keep valuables and essentials close at hand with a zipped internal stash pocket.
  • Wide mummy fit gives space for extra layers when night temperatures plummet.
  • Internal cordlocks positioned below your collar bone for greater side sleeping comfort.
  • Two-way YKK® ¾ length main zip with synthetic-filled baffle.
  • YKK® anti-snag zip insert and anti-snag internal zip guard.
  • Drawcord stuff sack included.
  • Zipped storage sack with water-resistant base for home storage.
  • Hand-filled in Derbyshire UK.

Tech and features.

Looking for a sleeping bag that prioritises warmth, comfort, and practicality? That will give you an easy night’s rest in the wild, without compromising on weight or pack size? This robust, reliable down-filled bag offers the versatility you need for regular mountain use. Armed with 650FP duck down, a spacious wide mummy shape, windproof Pertex® Quantum fabric, and a clever baffle construction that maximises warmth for weight, it's perfect for trekking and backpacking adventures.

Returns and Exchanges

For a full refund, items must be returned within 30 days of purchase.
Sale items are not eligible for returns.

Gift cards are non-refundable.

For more information on returns and exchanges, click here.

Frequently Asked Questions

How much is shipping?

Free shipping on orders over $149.99 (except where oversize charges apply) - Read our shipping policy for more information.

How long does it take to get my order?

3 - 9 business days

Do you offer refunds?

We offer fast & easy returns on most products. Exceptions include products on sale, climbing gear, underwear & more.

Read our return policy here.

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