UltrAspire Quantum 2.0 Hydration Pack - Lightweight Running Vest with 2L Water Bladder for Trail Runners, Hikers & Outdoor Enthusiasts - Perfect for Long Distance Running, Hiking Adventures & Fitness Training

Recommended Use:
Daily training essentials; half marathon to marathon with water stations.

• 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: Unisex
Color options: Grey/Black, Luminous Blue, Twilight Green
Capacity: 46 c.i.; .75 L