The most comfortable waist pack ever! Like wearing a piece of lightweight clothing. Breathable stretch mesh and featuring the new Max O2 Waist™ attachment system. Recommended Use:Daily training essentials; half marathon to marathon with water stations. Details: • New stretch mesh fabric belt for lower pack weight and huge cooling and breathability!• New Soft touch perimeter edging with beautiful de-bossed logos for a polished look, and a nonrestrictive feel.• Max O2 Waist™ attachment system with greater recoil for better range of movement.• Now with Magnon Electrolyte Pocket™ • Built-in clips for race bib attachment that tuck away when not in use.• Longer zipper on main compartment to accommodate electronics.• Multiple reflective details. Fit: UnisexColor options: Grey/Black, Luminous Blue, Twilight GreenCapacity: 46 c.i.; .75 L Quantum 2.0 Sizing: Small Medium Large Waist 25”-33” 29”-37” 34”-43”
