PRACTICAL DESIGN: Our waterproof bag has a drawstring, which allows you to easily access your items at any time. The drawstring backpack also has a headphone hole, a unique key holder inside, two independent zipper pockets inside and outside, and a separate side pocket to store keys, pens, glasses, mobile phones, wallets.

Large Capacity: The size of this men's and women's fitness backpack is 33*43cm/13*16.9 inches, it is spacious enough to store clothes, books, foldable umbrella, wallet, water bottle or other school supplies, etc. It can fully meet your daily needs. The waterproof backpack folds up for easy storage and transportation.

High-quality waterproof material: Our black drawstring bag is made of high-quality Oxford fabric, which is scratch-resistant, waterproof and easy to clean, even on rainy days, you don't have to worry about your clothes, books and other items. Ideal for daily sports, designed for people who love swimming, fitness and other outdoor sports.

Durable: Compared with other backpacks, our Oxford cloth backpack is strong and thick enough to withstand more wear and tear and durable. The sewing thread is soft and strong enough to withstand more weight, so you don't have to worry about it breaking. The black backpack is stain-resistant and easy to clean, so it can be used for a long time.

Widely used: This drawstring sports backpack is not only convenient and practical, but also classic and fashionable, it can be used for many occasions, perfect for fitness, sports, travel, camping, hiking, yoga, beach, sports training, etc. /Thanksgiving/Mother's Day gift for men, women, children and seniors.