X at Fjällräven stands for 'product exploration' and this time we have explored how to perfectly optimise the balance between durability, functionality and low weight. The Kajka X-Lätt 45 is a long-lasting trekking backpack that is lightweight, rich in functional features and easy to repair. The 45 L main compartment is made with our extremely hardwearing fabric, Vinylon F, around a high-quality birch wood frame. The back length is fully adjustable, and the stretch side pockets and removable front pocket sleeve offer extra storage. The inside pocket is detachable and can be used separately as a small crossbody bag for essentials. This S/M-sized model has slightly tapered shoulder straps to better fit smaller frames and give more room for the bust, plus a slightly shorter and more curved hip belt.