• 35-liter capacity ideal for excursions, hiking, and mountain treks. • Interior compartment prepared for a hydration bladder. • Includes a detachable rain cover to protect from the rain. • Attachment system for trekking poles and front elastic bungee cord for gear. • Padded and ergonomic back panel with adjustable straps and waist belt. • Made of tear-resistant technical fabric in black with blue details.