The Hydro 30 is designed to fit closely to the back ensuring a low profile is maintained. The back system tapers towards the bottom allowing the user to sit without having to remove the pack.
KS100E is a 1000 denier Nylon fabric and is coated with a silicone/PU elastomer for improved wear strength and flex resistance. Finished with a silicone durable water repellent (DWR) that improves the water resistance of the fabric.