Salomon's TRAILBLAZER 20 is back for more day hikes and urban exploration. They’ve updated the harness and back panel to max out on comfort and breathability – plus, added more volume and more dynamic design lines. Ready for all your adventures. Best For: Hiking, Comfy & LightVolume: 20LWeight: 434g Why You'll Love It VersatileWith high-quality quality fabrics and trim and a great fit, this pack is geared up for hiking and the city. Easy to use20-liters of storage and stretch side pockets to put your gear conveniently within reach, for everything from day hikes to daily commutes. Comfy and lightweightWith a padded back system, belt and shoulder strap, the ultra-comfy harness adapts to your body. Features & Fabrics BACK SYSTEMS: 3D comfort HYDRATION - Reservoir compatible: Includes a space for hydration reservoir. POCKETS & COMPARTMENTS - Computer hanging sleeve: Store your computer in the hanging sleeve to protect it from the rest of your pack and avoid shocks from bottom LOAD MANAGEMENT - Adjustable elastic sternum strap: An elastic sternum strap enables your chest to expand when you're breathing heavily. SHOULDER STRAPS - 3D light harness: Light harness construction disperses the load for more comfort and stability. Perforated foam stays cooler against your body. POCKETS & COMPARTMENTS: 1 belt zipped pocket POCKETS & COMPARTMENTS: 1 compartment with zipped opening POCKETS & COMPARTMENTS: 1 pocket with lateral zip access POCKETS & COMPARTMENTS: 1 internal reservoir sleeve POCKETS & COMPARTMENTS: 1 top pocket with a key holder POCKETS & COMPARTMENTS: 2 side stretch pockets BELT - 3D light belt: Light belt construction wraps the hips and disperses the load for more comfort and stability. Perforated foam stays cool against your body. OPENING & CLOSURE - YKK zipper: Top quality, very durable and reliable zippers. CARRYING SYSTEM: Pole holder CARRYING SYSTEM - Extra loops: Customize your pack by hooking small items to these loops, or add a bungee to secure items. CARRYING SYSTEM: Extra reflective loop for lamp SUSTAINABILITY: PFC-free Body 100% Polyamide Pockets 88% Polyamide, 12% Elastane Back insert 100% Polyester Shoulder 100% Polyester Lining 100% Polyester