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. Daily training essentials; half marathon to marathon with water stations.

Experience the ultimate in comfort and functionality with the UltrAspire Quantum 2.0 Waistpack. It's like wearing a second skin – lightweight, breathable stretch mesh fabric with the innovative Max O2 Waist™ attachment system ensures a snug fit without restrictions. Whether it's your daily training or marathon day, this waistpack is designed for your convenience. The added features such as the Magnon Electrolyte Pocket™, race bib attachment clips, and reflective details make this pack versatile and safe. Available in stylish colors and multiple sizes, the UltrAspire Quantum 2.0 is your go-to accessory for all your adventures.

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.
• Available in size Small, Medium, and Large.
• Fit: Unisex
• Color options: Grey/Black, Luminous Blue, Twilight Green
• Capacity: 46 c.i.; .75 L
• Waist: Small 25”-33” , Medium 29”-37” , Large 34”-43”