Features:

• MAXIMUM COMFORT Moisture wicking stretch woven fabric & chafe free binding materials plus, breathable mesh shoulder straps. SECURE FIT Adjustable sternum straps.
• EXTRA STORAGE TO GO Ample pockets for all the essentials.
• Unisex
• One size fits most
• Adjustable sternum straps
• Moisture wicking stretch woven fabric with chafe free binding materials
• Breathable mesh shoulder straps
• 1.5 L Hydration Bladder Included
• One main zipper pocket on the back with additional smaller pocket
• Bottle pocket on the front for additional hydration
• Zippered phone pocket on the front
• Reflective hits for 360 degree visibility

Specs:

• 60% Nylon, 40% Polyester
• Storage Capacity: 244 cu in/4 L