Big Agnes Buffalo Park +4C Sleeping Bag - Unisex 5052-503

Big Agnes Buffalo Park +4C Sleeping Bag - Unisex


Rocksolid Guarantee

Shop with confidence. If it’s not working out, you can return it (consumables, undergarments and swimwear excluded).

Really. If it's not up to snuff after you use it (a couple times) you can still bring it back.

It lasts longer than 30 days, but not forever. We'll be fair about it. We're all members here.

Price match guarantee

Found a better deal in Canada? Up to 30 days after purchase – we’ll match it.

If you see a lower price for this exact item advertised online, in print or in a store, give us a call at 1 (888) 847-0770.

If it’s identical, brand-new, in stock, and sold and shipped by a Canadian-based retailer, we’ll match that price.

See available Sleeping bags


Show Description

A comfort-focused sleeping system with an integrated sleeve for a sleeping pad. There's no insulation on the bottom, so it's lighter overall, and you can't roll off your pad in the middle of the night. Great for car camping, the bag is a roomy barrel shape with space through the shoulders and feet, and you can unzip both sides to use it like a comforter on hot nights.

  • Thermolite Extra synthetic insulation feels plush and warm like down, and is easy to care for.
  • Nylon ripstop shell has a DWR water-resistant treatment to repel moisture.
  • Cotton polyester lining is soft against the skin.
  • Integrated sleeping pad sleeve has side stretch panels to accommodate different pad thicknesses. Fits a 64 x 198cm sleeping pad.
  • Since there's no insulation on the bottom, for best results, use with pads that have an R-value of 4 or more.
  • 2 zippers let you get in on either side.
  • Draft flap behind the zipper, yoke and draft wedge at the connection between the pad and the bag ensure cold air doesn't sneak in.
  • Built-in pocket keeps a pillow in place through the night.
  • Interior loops for attaching a bag liner.
  • Hang loops let you air it out in the sun.
  • Includes a mesh storage bag and a nylon stuff sack.

Tech specs

Show Tech specs
Ideal for Car camping
Length Long fits to 6' 6" (198 cm)

The number of average sized people that the product can comfortably sleep.

Seasons 3-season (-2°C to -12°C)
Temperature 4°C
Shape Barrel
Insulation Synthetic
Technology Thermolite
Construction Baffle
Face fabric Nylon
  • Cotton
  • Polyester
Packed volume

The size of the bag when compressed using ASTM standard. This measurement is not available for all brands.

Recommended Compression Sack 12L
Packed size 20 x 45cm
Shoulder girth 204cm
Hip girth 190cm
Foot girth 168cm

An insulated collar that covers yours neck and shoulders to reduce heat loss.

Additional feature(s)
  • Pillow pocket
  • Sleeping pad sleeve or straps
  • Stuff sack included
  • DWR-treated shell fabric
Made in China