First Photo: Full with three folds at each end. Second Photo: Two-Thirds full with five folds at each end. Third Photo: One-quarter full with eight folds at each end. The light weight material allows for a full ranger of loads with many folds at both ends.
This double-ended roll bag is designed to accommodate everything from a simple warm layer when day-riding, to complete sleep and clothing systems. The bag fabric is Dimension Polyant (DP) Light Skin 07, a durable triple-layer waterproof fabric. The single side seam is internally taped with DP seam tape. In practice, expect that the seam and the dual closures are only water resistant. The bag is long enough to fully close, four folds, with complete sleeping systems while having enough space in each end for additional layers and other items. The open bag is about 100 cm, 40 inches, in length; with a circumference of 56 cm, 22 inches. The smooth inner surface makes loading easy, while the outer surface is grippy. Dual snaps on each end combine with the 20 mm, 3/4″, Duraflex buckles to create an easily vented and low-profile closure system. Weight is less than 120 grams.
Here is a link showing the durability of the ripstop type fabrics in other applications. Ripstop Fabric: Stop Any Uniform Rip in Its Tracks