Proprietary Fabric Sleeping Bag Reviews

Two gills on top of the bag allow you to fine-tune the warmth for a variety of conditions.

Check out Katie Herrel's author page.

Check out Katie Herrel's author page.

Pack small without sacrificing warmth with the GoLite Z10.

Pack small without sacrificing warmth with the GoLite Z10.

Pack small without sacrificing warmth with the GoLite Z10.

Pack small without sacrificing warmth with the GoLite Z10.

Pack small without sacrificing warmth with the GoLite Z10.

Pack small without sacrificing warmth with the GoLite Z10.

Pack small without sacrificing warmth with the GoLite Z10.

Pack small without sacrificing warmth with the GoLite Z10.

This synthetic bag from Big Agnes is as breathable and lofty as down.

This synthetic bag from Big Agnes is as breathable and lofty as down.

This bag's revolutionary shape delivers maximum roll-around comfort with minimum weight.

This bag's revolutionary shape delivers maximum roll-around comfort with minimum weight.

This bag's revolutionary shape delivers maximum roll-around comfort with minimum weight.

This bag's revolutionary shape delivers maximum roll-around comfort with minimum weight.

This bag's revolutionary shape delivers maximum roll-around comfort with minimum weight.

This bag's revolutionary shape delivers maximum roll-around comfort with minimum weight.

This bag's revolutionary shape delivers maximum roll-around comfort with minimum weight.

This bag's revolutionary shape delivers maximum roll-around comfort with minimum weight.

This bag's revolutionary shape delivers maximum roll-around comfort with minimum weight.

This bag's revolutionary shape delivers maximum roll-around comfort with minimum weight.

This bag's revolutionary shape delivers maximum roll-around comfort with minimum weight.

This bag's revolutionary shape delivers maximum roll-around comfort with minimum weight.

This bag's revolutionary shape delivers maximum roll-around comfort with minimum weight.

This bag's revolutionary shape delivers maximum roll-around comfort with minimum weight.

This bag's revolutionary shape delivers maximum roll-around comfort with minimum weight.

This bag's revolutionary shape delivers maximum roll-around comfort with minimum weight.

This bag's revolutionary shape delivers maximum roll-around comfort with minimum weight.

This bag's revolutionary shape delivers maximum roll-around comfort with minimum weight.

This bag's revolutionary shape delivers maximum roll-around comfort with minimum weight.

This bag's revolutionary shape delivers maximum roll-around comfort with minimum weight.

This bag's revolutionary shape delivers maximum roll-around comfort with minimum weight.

This bag's revolutionary shape delivers maximum roll-around comfort with minimum weight.

This bag's revolutionary shape delivers maximum roll-around comfort with minimum weight.

This bag's revolutionary shape delivers maximum roll-around comfort with minimum weight.

Sorry men, this lofty and warm Marmot Xenon 15 is only available for women.

Sorry men, this lofty and warm Marmot Xenon 15 is only available for women.

This hybrid bag from REI provides the best in comfort and waterproofing.

This hybrid bag from REI provides the best in comfort and waterproofing.

Sleep comfortably and warm in negative temps with this packable bag.

Sleep comfortably and warm in negative temps with this packable bag.

Couples camping just got a whole lot better–and lighter–with this down bag built for two.

This ultralight sleeping bag packs small but lofts quickly for a warm night.

This ultralight sleeping bag packs small but lofts quickly for a warm night.

Wearable warmth allows you to stay warm in and outside your tent. The union-suit design gives you the capability to move around camp easily as well as sleep comfortably at night.

Wearable warmth allows you to stay warm in and outside your tent. The union-suit design gives you the capability to move around camp easily as well as sleep comfortably at night.

Packability is what you will get with this bag. Durable, yet lightweight, Sierra Designs has created a insulated sleeping bag that is made for comfort.

A synthetic-fill bag with ample loft that offers warmth and comfort.

A synthetic-fill bag with ample loft that offers warmth and comfort.

A synthetic-fill bag with ample loft that offers warmth and comfort.

A synthetic-fill bag with ample loft that offers warmth and comfort.

A synthetic-fill bag with ample loft that offers warmth and comfort.

A synthetic-fill bag with ample loft that offers warmth and comfort.

A synthetic-fill bag with ample loft that offers warmth and comfort.

A synthetic-fill bag with ample loft that offers warmth and comfort.

A synthetic-fill bag with ample loft that offers warmth and comfort.

A synthetic-fill bag with ample loft that offers warmth and comfort.

A synthetic-fill bag with ample loft that offers warmth and comfort.

A synthetic-fill bag with ample loft that offers warmth and comfort.

A synthetic-fill bag with ample loft that offers warmth and comfort.

An affordable, high-performance sleeping bag that keeps you warm and dry in the harshest of elements.

An affordable, high-performance sleeping bag that keeps you warm and dry in the harshest of elements.

An affordable, high-performance sleeping bag that keeps you warm and dry in the harshest of elements.

An affordable, high-performance sleeping bag that keeps you warm and dry in the harshest of elements.

An affordable, high-performance sleeping bag that keeps you warm and dry in the harshest of elements.

An affordable, high-performance sleeping bag that keeps you warm and dry in the harshest of elements.

An affordable, high-performance sleeping bag that keeps you warm and dry in the harshest of elements.

An affordable, high-performance sleeping bag that keeps you warm and dry in the harshest of elements.

An affordable, high-performance sleeping bag that keeps you warm and dry in the harshest of elements.

An affordable, high-performance sleeping bag that keeps you warm and dry in the harshest of elements.

An affordable, high-performance sleeping bag that keeps you warm and dry in the harshest of elements.

An affordable, high-performance sleeping bag that keeps you warm and dry in the harshest of elements.

An affordable, high-performance sleeping bag that keeps you warm and dry in the harshest of elements.

An affordable, high-performance sleeping bag that keeps you warm and dry in the harshest of elements.

An affordable, high-performance sleeping bag that keeps you warm and dry in the harshest of elements.

An affordable, high-performance sleeping bag that keeps you warm and dry in the harshest of elements.

An affordable, high-performance sleeping bag that keeps you warm and dry in the harshest of elements.

An affordable, high-performance sleeping bag that keeps you warm and dry in the harshest of elements.