Sea to Summit sleeping bag liners

Made from a blend of Lyocell Tencel and polyester, the Sea To Summit Comfort Blend Rectangular bag sheet is super lightweight, so it's discreet among your belongings.

Sea To Summit's Reactor Extreme Red is an insulating, anti-odour bag sheet designed for comfortable sleeping on expeditions.

The Sea To Summit Silk Blend Rectangular w/ Pillow Sleeve is a lightweight, insulating bag sheet with pillow sleeve.