Their PRO Waterproof Roll Top Backpack 20L is constructed from 840-denier, abrasion- and puncture-resistant ballistic nylon, and then coated with .1mm TPU on both sides of the fabric. If there's a more waterproof and more thoroughly seam-sealed pack collection on the planet, we've yet to see it. Twenty liters of storage give you ample protected space in this Roll Top for fishing gear, a jacket, and a PB&J sando or three, now in a stripped-down version that does away with all unnecessary weight for those who require waterproof storage on the move. Gear stays bone dry and access is easy thanks to a generous opening with an interior they've brightened up by adding a high-vis chartreuse color. A three-way top closure gives you compression options and allows you to scale the pack up or down based on the volume of gear inside. Minimalists and those who fish from small inflatables, this Roll Top is your daily driver, made even lighter with the addition of accessory docking zones on the bre...