Sea to Summit Aeros Pillow Case Traveller Navy Blue

- Pillow case for Sea to Summit Aeros Ultralight, Premium, and Traveller pillows - Soft poly fabric face with a nylon base; makes a pre-2019 Aeros pillow PillowLock compatible with Sea to Summit sleeping mats - Keeps pillows clean; can be stuffed with clothing to create a makeshift pillow on fast-and-light adventures - Hidden zipper for quick and easy removal; machine washable - Traveller size pillow case is compatible with the Aeros Premium Traveller neck pillow; measures 2.9 x 1.9 inches packed, weighs 1.2 ounces