Big Agnes Blue Lake 25 (FireLine Pro) - Women's SS 21 With a round collar

With a round collar

Insulated with Fireline™ Pro Synthetic Insulation to efficiently trap and distribute heat with zero heat loss

Comfort EVA removable footbed with XRD™ in the heel pad

stow-and-go bag to carry you and your dog's essentials

Big Agnes Blue Lake 25 (FireLine Pro) - Women's SS 21 With a round collarTraditional mummy bags are designed to be taken anywhere and provide sleep for the weary by providing a cozy fill and a roomier mummy shape than a traditional bag design. Lightweight enough to stuff in your pack for summer backpacking but comfortable enough for backyard campouts with the kids, these bags are so versatile and comfortable you'll want to take them on every outing.