Nelson-Rigg SE-4030 Waterproof Backpack/Tail Pack - 30L

Dimensions: 30L - 12.5in.L x 7in.W x 21.5in.H.

100% waterproof, all seams are electronically heat-welded. Made from durable, UV-coated 24oz tarpaulin PVC. Watertight roll closure with quick-release buckles. Bag can seal in two different closure methods, over the top or down the sides. Extra-large buckle ensures roll stays closed in all environments. Air purge valve makes for easy compression. Reflective webbing and external bungee storage system. Inner sleeve for folders, notebooks, tablets and laptops up to 15. Included quick release buckles convert bags into tail packs. Straps are three-way adjustable and padded for comfort. Padded back panel with airflow system. 12.75in L x 4.75in W x 23.75in H.