The Sweet Sweat backpack is made of superior quality polyester. Polyester is the popular and ideal lightweight material for ultra-strong and heavy duty backpacks. Polyester material is heat resistant, making it suitable for outdoor use. In terms of durability, polyester is resistant to shrinking and stretching. Thus, it is also wrinkle-resistant. Polyester is genuinely a resilient material perfect for backpacking.
Also adding the adjustable padded Reinforced Straps to tailor for a comfortable everyday bag.
External dimensions: 16.9"x 11.8" x 6.1" ( HxLxW); Capacity: 23 Liters.