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Outwell Colosseum Sleeping Bag

Discount Card Price
Retail Price £64.99

Colour: Brown - Collect Only
Collect In-Store
Collect In-Store
Available for Reserve & Collect
With your Discount Card

Home Delivery
Home Delivery
Not Available for Home Delivery

International Delivery
International Delivery
Not Currently Available for International Delivery - For Selected Countries


A cosy, roomy sleeping bag that you can unzip halfway on warmer nights, or all the way to make a duvet.

The Outwell Colosseum range of synthetic fill polycotton sleeping bags have twin zips to let you choose your sleeping options for varying temperatures.

A full-length zip on one side, plus a halfway opening zip on the other, lets you snuggle into the insulation or fold it back to suit your style. Zip baffles with anti-snag running help to avoid cold spots from forming, to keep you comfy all round.

  • Can be fully opened up as a duvet
  • Flip-up collar creates a cosy duvet in cold weather
  • Side zips let you fold the bag back to waist level on warmer nights
  • Full-length zip baffle, easy-glide zip system
  • Corner liner attachment loops
  • Cap compression sack

Shell & lining: Polycotton (20% cotton / 80% polyester) 
Filling: Isofill 
Zipper: Auto lock, L-shape + ½ length auto lock 
Two layers of offset insulation 

Temp (Tcomfort) woman: 13ºC
Temp (Tlimit) man: 9ºC 
Temp (Textreme): -7ºC 
Temp (Tmax): 25ºC


Season: 1 to 2 Season
Shape: Square
Shell Fabric: Polycotton 20% cotton 80% polyester
Shoulder Width (cm): 80
Sleeping Bag Features: Insulation
Unpacked Size (cm): 200 x 80cm
Weight (g): 2000
Zip Side: Right Hand
Fill Weight (g/m²): 1200
Foot Width (cm): 80
Hip Width (cm): 80
Insulation Type: Synthetic
Max. User Height (cm): 195
Packed Size: 48 x 46 x 20cm
Recommended Use: Everyday Use


Outwell Colosseum Sleeping Bag
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At GO Outdoors we offer a wide range of delivery options to suit your needs. You can come into one of our fantastic stores to collect or have your items delivered to you at your convenience.

Please see our delivery page for more information. Restrictions apply. Prices and delivery times may vary for remote or rural parts of the UK. Working days are Monday-Friday, excluding UK Bank Holidays.

Collect In-StoreCollect In-Store
Check stock and reserve items at your store for collection the same day. If the items are available for home delivery, then we can arrange to have them delivered to your local store for the following day

Free Delivery over £50 <span style='color:#ADADAD'>Free Delivery over £50  </span>
You've spent over £50, you qualify for free delivery

Next Day Delivery <span style='color:#ADADAD'>Next Day Delivery </span>
Order by 8pm and get your item delivered to you the next day

Saturday Delivery <span style='color:#ADADAD'>Saturday Delivery </span>
Order by 8pm Friday for delivery on Saturday (Not available for NI, Channel Islands or Highlands)

CollectPlus<span style='color:#ADADAD'>CollectPlus</span>
With thousands of parcel stores across the UK, CollectPlus is a convenient and easy way to pick up your parcel.

AM Delivery<span style='color:#ADADAD'>AM Delivery</span>
Order by 8pm and get your item delivered to you by 12pm the next working day (Not available for NI, Channel Islands or Highlands)

Delivery before 10:30am<span style='color:#ADADAD'>Delivery before 10:30am</span>
Order by 8pm and get your item delivered to you by 10:30am the next working day (Not available for NI, Channel Islands or Highlands)

British Forces Post Office <span style='color:#ADADAD'>British Forces Post Office </span>
Forces ONLY and cannot be used for civilian or business deliveries

International Delivery<span style='color:#ADADAD'>International Delivery</span>
International Delivery will take between 7 - 10 days and you are liable for any local duty and/or taxes


Returning an Item

If you receive your order and it is not what you are expecting you can return it back to us within 30 days of receiving the goods for an exchange or refund (including the delivery charge if you return it within 14 days).

You can return your items by using Collect+ or by taking them to any GO Outdoors store (except Hathersage) using your delivery note as proof of purchase.

Unfortunately, orders paid for using PayPal cannot be returned to store and we are currently unable to offer free returns as we offer free delivery over £50 as standard.

See our returns policy for more information.