Synthetic bag custom-made for side sleepers
People who sleep on their sides tend to have a rough time of it when they go camping. Unlike back or front-sleepers (yeah, apparently the latter do exist), the shape of the slumbering human body doesn’t conform easily to hard, flat ground. Aching shoulders and hips are a common result. And that’s before we get on to the problem with standard sleeping bags, which tend to end up twisted around you like a boa constrictor, with the zip digging in uncomfortably somewhere underneath you. If that sounds familiar, the Sidewinder Camp 20 is going to be a genuine game-changer. Constructed with a plush relaxed cocoon style pattern, it drapes around the body to mimic your quilt at home with two-layer, blanket style quilting. It’s also ergonomically contoured for side sleepers, even if you tend to roll over in the night, thanks to a specially designed hood and footbox.
- Synthetic sleeping bag specifically designed for people who sleep on their sides
- Plush and relaxed cocoon style pattern creates a unique fit, keeping insulation close to the body to prevent cold air pockets
- Improved shell fabric and lining with PFC-free water repellent finish
- Drapes around the body to mimic your quilt at home with a two-layer, blanket style quilting
- Creates a cosy, 360° wrap with integrated hood, draught collar and hand-pouches
- Pillow stays in place, tucked inside of the wrap for easy adjustment
- Optimised fit and thermally efficient footbox is patterned to mimic the shape of your foot position while lying on your side
- Smooth, quick zip with anti-snag locking zipper with no-draught zipper garage and long, ambidextrous zipper
- Easily adjust hood without unzipping using low-profile internal cordlock access
- Insulated tube along upper hood opening with cinch cord
- Exterior hanging loops
- Storage sack & stuff sack included
| Size | Regular | Long |
| Temperature Rating | 20˚F/ -7˚C | 20˚F/ -7˚C |
| Fits up to | 6' / 183 cm | 6'6" / 198 cm |
| Bag Weight | 1.30 kg | 1.50 kg |
| Fill Weight | 1.0 kg | 1.13 kg |
| Compressed Size | 20 x 23 cm | 23 x 24 cm |
| Stuff Sack Size | 23 x 51 cm | 23 x 51 cm |
- Shell: Nylon ripstop featuring a PFC-free water repellent finish
- Lining: Polyester taffeta featuring a PFC-free water repellent finish
- Primary Fill: FireLine™ ECO Synthetic Insulation, 100% post-consumer recycled polyester, featuring low-denier fibers that are tightly woven and provide high loft, compressibility, high weight-to-warmth ratio, and durability
- BLUESIGN Certified Partner - BLUESIGN gives you the assurance that only companies that act responsibly were involved in the manufacture of a product that is designated with the BLUESIGN® product label.
- Recycled Materials - The fill is GRS certified and is made from 100% post-consumer recycled polyester taffeta
Big Agnes is a small, independent US outdoor brand out of Steamboat Springs, Colorado – a small ski-town that we’ve never visited but which we like to imagine is full of mountain-loving, trail-hiking outdoorsy types. That would make sense, since the company makes some of the best ultralight backpacking gear around, including the award-winning Copper Spur, Tiger Wall and Fly Creek tents. It is kit that has clearly been designed by a gang of folks who love sleeping in the dirt just as much as we do here at WildBounds.
Oh, and if you’re still wondering where the heck that name Big Agnes comes from, we did try to find out. Depending on who you talk to, it’s either an affectionate tribute to a legendary truck drivin’ mountain mama, or a 12,000 foot peak in the Mount Zirkel Wilderness. We kinda like the first one better.
