Amazon.com: RAINS Backpack Mini - Grey Waterproof Backpack 。RAINS Backpack Mini - Grey Waterproof Backpack for men and Women - Fits 13\" Laptop - Durable Compact Water Resistant Bag for Everyday Use, Travel, and Work - WATERPROOF PERFORMANCE: Made from Rains\' signature PU fabric, this waterproof backpack withstands an 8000mm water column pressure. Water-resistant and durable, it protects essentials from rain while maintaining a sleek, modern aesthetic for daily use. FEATURES: This compact backpack has a flap closure with secure magnetic snap fastenings, a signature carabiner, an internal laptop pocket, an external back zip pocket, and adjustable backstraps for comfort. Includes a webbing carry handle for versatile carrying options. RAINS SIGNATURE DESIGN: Minimalist and functional, this water-repellent backpack is made from smooth-feel PU fabric. Lightweight yet structured, it maintains its shape, offering durability and versatility for urban commutes and travel. Utility Pocket Apparel Closure Type Flap Central Strap