Ethnotek Raja Backpacking Backpack Pack | Hand Woven Tribal Fabric | Large 46L UNIQUE: Hand-woven interchangeable front-panel by traditional artisans. DURABLE: Water resistant 840-Denier Ballistic Nylon fabric. YKK zips. LAPTOP FRIENDLY: Fits 15-17" MacBook Pro and most 15 PC laptops. SPACIOUS: Giant 46L water-resistant rolltop main bag (15 x 22 x 9"). ETHICAL: Purchasing sustains traditional ethnic textile-arts and artisans.