OddRock is proud to introduce our first line of Lightweight Board Bags Features: - 2 Layers 600 Den Waterproof Military Grade Fabric - Patented Wax Release Tabs - Drawstring Closure -Made in the USA Backpacks 600 Den Waterproof Exterior 70 Den Ripstop Waterproof Liner Interior Divider + Pocket Hand Crafted / Designed