Product Description Key Features: Practical and Functional, Sturdy and Durable: This sports backpack features a mesh pocket secured with two buttons and a drawstring for easy carrying. Large Capacity Design: This drawstring sports backpack has a large capacity, enough to hold various daily necessities such as keys, mobile phones, books, etc. Wear-resistant and Durable: This drawstring gym bag is made of durable Oxford fabric material with a waterproof coating, making it long-lasting and highly durable. Wide Range of Applications: This drawstring backpack can be used to carry small portable electronic products and sports equipment, such as resistance bands, grips, ab wheels, basketballs, etc. Versatile Use: Not only suitable for gym and yoga, but this drawstring bag is also suitable for outdoor sports such as cycling, hiking, basketball, football, etc. Features 1. Waterproof, tear-resistant, wear-resistant, and durable. 2. Moderate size, perfect for gym, yoga, sports, etc. 3. Ideal for hiking, travel, camping, and mountaineering, suitable for both men and women. 4. Perfect for storing daily necessities, small electronic products, small sports equipment, etc. Specifications Product Name: Drawstring Sports Backpack Fabric: Oxford fabric Structure: Main pocket, front pocket Uses: Can hold keys, mobile phones, wallets, clothes, A4 newspapers, etc. Weight: Large size approx. 0.18 kg, small size approx. 0.15 kg Lining: Polyester Dimensions: Small size: Approx. 42 × 34 × 15 cm; Large size: Approx. 49 × 37 × 20 cm