The epitome of light and stable self-inflating comfort combined with unrivalled warmth. StrataCore™ Construction: with the best heat-to-weight ratio of any self-inflating mattress, StrataCore uses a continuous layer of thermal foam between alternating ribs of air and foam. Lightweight comfort: With our warmest ProLite ever, you can go on a three-season adventure without straining your backpack. Firm, self-inflating foam: The inflatable foam core inflates itself; fill with a few breaths for personal firmness at 5 cm StrataCore loft. Fits easily in your backpack: Folds up small to easily find a place in your backpack during quick and light adventures. WingLock™ valve: Our intuitive and reliable valve maximises airflow for easier inflation and faster deflation. The wings can be inflated in one direction to save breath. Including storage bag Dimensions: 51 x 183 cm
