Cotopaxi took their best-selling Allpa pack, installed wheels and a handle, and turned it into a cavernous roller bag that outperforms four-wheelers left and right. Designed to be tough-as-nails with water-resistant polyester and ballistic nylon paneling, bolstered by a molded EVA back panel. But this brawny beauty has brains too — the split-case construction and dual mesh compartments provide a thoughtful approach to robust organization.

• A two-wheeled roller bag with ample capacity within carry-on restrictions and insanely durable construction
• Split case design makes organization a breeze
• Molded EVA back panel helps keep your belongings safe
• Durable wheels and telescoping handle

• Main body: 100% recycled 840D, TPU-coated nylon
• Secondary body: 100% recycled 840D ballistic, ripstop nylon
• Lining: 100% recycled ripstop nylon