NATHAN SpeedShot Plus Hydration Running Belt - Hands-Free Water Bottle Holder for Marathon, Hiking & Outdoor Sports - Lightweight & Adjustable for Men & Women

This convenient handheld flask is a great piece of add-on hydration for short to mid-distance runs.

• 12oz / 355 mL Ergo Flask with TPE grip to prevent sweating, and Push-Pull Blast Valve™ cap
• Fully-adjustable hand strap with chafe-free thumb hole enables grip-free running
• Expandable zippered pocket for nutrition, keys, and small essentials

Specs

• Storage Capacity: 8.5 cu in/0.14 Liters
• Weight With Bottle: 3.4 oz/96 g