La Corsa - Hardshell Backpack Key Features: 

• Lightweight hard shell made from heavy duty water resistant nylon and reinforced carbon PVC 1680D fabric.
• Silver reflective piping for additional night time visibility.
• Large 20L main compartment with multiple interior storage compartments and a U shaped expandable 30L main compartment gusset to carry larger items (a helmet will fit).
• Dual internal elastic stretch mesh drink bottle or shoe storage and padded laptop compartment with elastic safety strap.
• Bolstered back foam profile increases air ventilation and comfort.
• Fully adjustable waist, chest and shoulder straps with reflective strips.
• Waterproof cover included.