THE CLOWNFISH 30 Ltrs Black Laptop Backpack (TCFBPPO-ABRSKBL13)Outer Material: Polyester, Color: BlackWater resistantCapacity: 30 liters; Weight: 750 grams; Dimensions: 34 cms x 20 cms x 45 cms (LxWxH)Number of Wheels: 0, Number of compartments: 3Laptop Compatibility: Yes, Laptop Size: 15.6Warranty type: Manufacturer; 1 year manufacturer warranty is non-transferable and valid for 1 year from the original date of purchasePremium Polyester : This Bag has been developed in soft premium polyester material embed with leatherette patches, which is tough and durable and also trendy in terms of appearance