Used three times but got the 25L bc my laptop didn't fit. Fits a 13 inch Macbook but not 15. Love this bag - great for travel and everyday use. The world's fastest selling backpack, designed by skiers and adopted by everyone. ✓ Protects your things ✓ Keeps its structure even if half empty ✓ Carry-on approved ✓ Hook-Up System™️ compatible ✓ Main compartment opens fully so you can see and access all your things Volume: 20 Litres Dimensions: 45 x 27 x 14 cm (H x W x D) Weight: 0.99 kg Link to the newer model below https://us.dbjourney.com/products/hugger-backpack-25l-moss-green