Outwell Sleeping Bag Campion Prime Yellow image 1 Outwell Sleeping Bag Campion Prime Yellow image 2 Outwell Sleeping Bag Campion Prime Yellow image 3 Outwell Sleeping Bag Campion Prime Yellow image 4 Outwell Sleeping Bag Campion Prime Yellow image 5 Outwell Sleeping Bag Campion Prime Yellow image 6 Outwell Sleeping Bag Campion Prime Yellow image 7

Outwell Sleeping Bag Campion Prime Yellow

£39.99(inc VAT) £47.50
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The Outwell Campion Prime sleeping bag handles spring through autumn camping with a comfort rating of 8°C for women and 4°C limit for men. What makes it stand out is the 800g of Isofill recycled polyester filling wrapped in brushed 190T polyester on both shell and lining. This combination keeps you properly insulated without that clammy feeling you get from cheaper bags. The rectangular cut (215cm x 80cm) gives you actual room to move around at night, which matters if you're not the type to stay still when sleeping. The built-in removable pillow saves packing space, though some taller campers find it sits a bit low if you're over 185cm.

Practical features include an L-shaped two-way zip with anti-snag guards and a full-length baffle that stops cold air sneaking through the zipper line. The comfort hood cinches down when temperatures drop closer to that 4°C limit, and there's a small internal pocket for keeping your phone or headtorch within reach. At 1450g, it packs down to 38cm x 21cm in the compression sack. The left-side zip means you can pair it with a right-zip bag if you want to create a double, assuming you're using another compatible rectangular bag. Being PFAS-free matters if you're concerned about chemical treatments, and the 100% recycled polyester filling makes this a more environmentally responsible choice.

This works well for family camping trips, festival season, or anyone doing regular site-based camping between April and October in the UK. The two-season rating means it's not built for winter wild camping or high-altitude use. The brushed polyester lining feels soft against skin, and the Easy Glide zip system actually lives up to its name - no wrestling with stuck zippers at 3am. Temperature ratings follow EN13537 standards, so the comfort rating of 8°C is what an average woman should sleep comfortably at, while the 4°C limit is where an average man starts feeling cold. Outwell backs this with their reputation for honest temperature ratings rather than optimistic marketing numbers.

Outwell Sleeping Bag Campion Prime Yellow Features


  • Built in removable pillow
  • Comfort hood
  • Anti-snag zip guard
  • Full-length zip baffle
  • Easy glide zip system
  • Inside pocket for storage of small essentials
  • Cap compression sack
  • PFAS free

Specifications
  • Art. No. : 230475
  • Barcode - Product : 5709388158673
  • Caring Choice : PFAS Free / Filling: 100% recycled polyester
  • Weight : 1450 g
  • Textile fiber composition : Shell: 100% Polyester
    Lining: 100% Polyester
    Filling: 100% Polyester
    Carry Bag: 100% polyester
  • Size : 215 x 80 cm (LxW)
  • Pack size : 38 x 21 cm
  • Body length : 185 cm
  • Shell : 190T brushed polyester
  • Filling : 800 g Isofill, recycled polyester
  • Lining : 190T brushed, embossed polyester
  • Zipper : 2 way open - auto lock, L-shape
  • Zipper side : Left
  • Construction : Single layer
  • Seasons : 2
  • Temp (Textreme) : -10°C
  • Temp (Tlimit) man : 4°C
  • Temp (Tcomfort) woman : 8°C

Frequently Asked Questions

What temperature is the Outwell Campion Prime sleeping bag rated for?
The Outwell Campion Prime has a comfort temperature rating of 8°C for women and a limit rating of 4°C for men, tested according to EN13537 standards. The comfort rating indicates the temperature at which an average woman can sleep comfortably throughout the night, while the limit rating shows where an average man starts to feel cold. The extreme rating sits at -10°C, though this is survival temperature only and not recommended for comfortable sleeping.
Can I zip two Outwell Campion Prime sleeping bags together?
The Campion Prime features a left-side L-shaped zip, which means it can pair with another rectangular sleeping bag that has a right-side zip to create a double sleeping bag. Both bags need to have compatible zip systems and similar dimensions. The rectangular shape of the Campion Prime makes it suitable for zipping together, unlike mummy-style bags which taper at the feet.
What does PFAS-free mean on the Outwell Campion Prime?
PFAS-free means this sleeping bag contains no per- and polyfluoroalkyl substances, which are synthetic chemicals often used as water-repellent treatments in outdoor gear. Outwell removed PFAS from the Campion Prime as part of their Caring Choice commitment, addressing health and environmental concerns about these persistent chemicals. The bag maintains its performance through alternative materials and construction methods rather than relying on PFAS-based treatments.
How do I wash the Outwell Campion Prime sleeping bag?
Wash the Campion Prime in a front-loading washing machine on a gentle cycle at 30°C using technical wash designed for synthetic sleeping bags. Avoid fabric softeners as they reduce the loft of the Isofill insulation. Tumble dry on low heat with dryer balls to restore the filling's loft, stopping periodically to break up any clumps by hand. Never dry clean synthetic sleeping bags as the chemicals damage the insulation fibres. Store uncompressed in a large breathable storage sack to maintain loft between camping trips.
What makes Isofill insulation different from regular polyester?
Isofill is Outwell's proprietary synthetic insulation made from recycled polyester fibres engineered to trap warm air efficiently while maintaining breathability. The hollow-core structure of the fibres creates more air pockets than solid polyester, improving thermal efficiency without adding weight. Unlike down insulation, Isofill maintains warmth when damp and dries quickly. The 800g fill weight in the Campion Prime provides sufficient insulation for the two-season temperature range while keeping the packed size manageable at 38cm x 21cm.
Is the Outwell Campion Prime suitable for tall people?
The Campion Prime measures 215cm in length with a recommended body length of 185cm, leaving 30cm for the hood and foot area. People between 175cm and 195cm fit comfortably, though taller users above 195cm might find their feet pushing against the bottom. The rectangular cut provides more length flexibility than mummy bags, and the removable pillow can be adjusted or removed entirely to gain a few extra centimetres. The 80cm width accommodates broader shoulders and allows side sleepers to shift position comfortably.

EAN-13 : 5709388158673
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If you’ve changed your mind about keeping your purchase, please return it in its original condition with proof of purchase and we’ll exchange or refund it. Unless faulty, this should be within 100 days of receiving your order. By original condition, we’d expect this to mean that you’ve kept packaging and labels, and that the item is undamaged and unused.

For further information of how to return your item, please visit the "Returning an Unwanted/Faulty/Damaged Item" section on our Help Page.
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