For every backpack purchased, 25 meals are provided to families in need across the U.S. "Our backpacks are made with ultra-durable, water-resistant 1000D polyester and vegan leather straps. They are designed with dual front back padding to ensure protection for all of your belongings." | Ultra-Durable 1000D Polyester | Water-Resistant | Front/Back Padding for Increased Protection, Shape Hold, and Weight Distribution | Separate Zippered Laptop Compartment for Ease of Access - Up to 17" Laptop | Synthetic Leather Top Handle and Details | Premium YKK Zippers | Breathable, Padded Shoulder Straps for Increased Comfort | 2 Side Water Bottle Pockets - Fits 24oz Bottle | Open Front Sleeve | Zippered Front Pocket | Large Compartment, with Internal Zippered Passport Pocket | 17 x 13 x 6.5 in. | 1 lb. 4 oz. (1.25 lbs.) | 23.5 Liters | 25 Meals Provided to Families in Need