The Dirt Roamer Pack 20L holds all the extra layers and supplies for big rides or bad weather, combining a mono-mesh back panel for breathability, a low-profile design for stability, and plenty of pockets to stay organized for whatever the trail brings. Made in a Fair Trade Certified™ factory. The Dirt Roamer Pack 20L is fully backed by our Ironclad Guarantee and you can find it on Patagonia.com. | Patagonia Dirt Roamer Mountain Bike Pack 20L in Black, Large/XL - Outdoor Backpacks & Daypacks