Optional shell fabrics available

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.

A -20°F bag that's both light and roomy.

A -20°F bag that's both light and roomy.

A -20°F bag that's both light and roomy.

The space-heater warmth and long-term durability of a down bag without the lofty price.

The space-heater warmth and long-term durability of a down bag without the lofty price.

The space-heater warmth and long-term durability of a down bag without the lofty price.

The space-heater warmth and long-term durability of a down bag without the lofty price.

The space-heater warmth and long-term durability of a down bag without the lofty price.

The space-heater warmth and long-term durability of a down bag without the lofty price.

The space-heater warmth and long-term durability of a down bag without the lofty price.

The space-heater warmth and long-term durability of a down bag without the lofty price.

The space-heater warmth and long-term durability of a down bag without the lofty price.

The space-heater warmth and long-term durability of a down bag without the lofty price.

The space-heater warmth and long-term durability of a down bag without the lofty price.

Packed with 850-plus-fill down, this bag lofts up a full nine inches, yet remains remarkably packable.

Packed with 850-plus-fill down, this bag lofts up a full nine inches, yet remains remarkably packable.

Packed with 850-plus-fill down, this bag lofts up a full nine inches, yet remains remarkably packable.

Packed with 850-plus-fill down, this bag lofts up a full nine inches, yet remains remarkably packable.

Packed with 850-plus-fill down, this bag lofts up a full nine inches, yet remains remarkably packable.

Packed with 850-plus-fill down, this bag lofts up a full nine inches, yet remains remarkably packable.

Packed with 850-plus-fill down, this bag lofts up a full nine inches, yet remains remarkably packable.

Packed with 850-plus-fill down, this bag lofts up a full nine inches, yet remains remarkably packable.

Packed with 850-plus-fill down, this bag lofts up a full nine inches, yet remains remarkably packable.

Packed with 850-plus-fill down, this bag lofts up a full nine inches, yet remains remarkably packable.

Packed with 850-plus-fill down, this bag lofts up a full nine inches, yet remains remarkably packable.

Packed with 850-plus-fill down, this bag lofts up a full nine inches, yet remains remarkably packable.

Packed with 850-plus-fill down, this bag lofts up a full nine inches, yet remains remarkably packable.

It packs down as small as a summer bag and weighs just two pounds

It packs down as small as a summer bag and weighs just two pounds

It packs down as small as a summer bag and weighs just two pounds

It packs down as small as a summer bag and weighs just two pounds

It packs down as small as a summer bag and weighs just two pounds

It packs down as small as a summer bag and weighs just two pounds

An 850-fill bag that packs down to the size of a basketball.

An 850-fill bag that packs down to the size of a basketball.

An 850-fill bag that packs down to the size of a basketball.

An 850-fill bag that packs down to the size of a basketball.

An 850-fill bag that packs down to the size of a basketball.

A sleeping bag you won't want to get out of.

A sleeping bag you won't want to get out of.

A sleeping bag you won't want to get out of.

A sleeping bag you won't want to get out of.

A sleeping bag you won't want to get out of.

A sleeping bag you won't want to get out of.

A sleeping bag you won't want to get out of.

A sleeping bag you won't want to get out of.

A sleeping bag you won't want to get out of.

A sleeping bag you won't want to get out of.

A sleeping bag you won't want to get out of.

A sleeping bag you won't want to get out of.

A sleeping bag you won't want to get out of.

A sleeping bag you won't want to get out of.

A sleeping bag you won't want to get out of.

A sleeping bag you won't want to get out of.

A sleeping bag you won't want to get out of.

A sleeping bag you won't want to get out of.

A sleeping bag you won't want to get out of.