The Alptrek 50 is a comfortable trekking pack made of lightweight, very abrasion-resistant nylon with a fully-adjustable carrying system and a 50-litre capacity designed for thru-hiking and long-distance use. On longer trips, you also have the option to add an extra ten litres of volume via the height-adjustable and detachable lid compartment that doubles up as a separate carry bag. Our easy-adjust Dry Back Custom carrying system has an adjustable back length plus anatomically-shaped, padded shoulder straps and hipbelt for an individualised women-specific fit. In addition, load lifter straps ensure optimal back fit over long distances, while the pre-shaped hipfin guarantees a snug fit and good load transfer to your hips. Large storage pockets provide plenty of room for spare clothing or your tent poles and there's dual (front and top) access to the main compartment for fast and easy access to all your kit (even if it's buried at the bottom of the pack). With a hydration system exit, ice-pick/ trekking pole attachment, rope fastener, load control and side compression straps. This pack is also compatible with the Salewa flask holder. Further features include: raincover, practical removable bungee to attach additional gear and lower attachment straps for your sleeping mat. A 50-litre alpine trekking pack with excellent ventilation and high carrying comfort for multi-day trips.