AONIJIE Hydration Vest 5L Marathon Running MUTO the Fieldmaster is your go-to

the Fieldmaster is your go-to companion for everyday tasks or outdoor projects

Durable & Strong – Aluminum top with carbon steel frame

on the ground in a stable state

Fixing loops for the helmet holder: The Deuter helmet holder (available as an optional extra) can be hung onto the loops and ensures that the helmet is secured stowed

AONIJIE Hydration Vest 5L Marathon Running MUTO the Fieldmaster is your go-toAONIJIE Hydration Vest 5L Marathon Running Ultralight and breathable, the AONIJIE C9107 Cross Country Hydration Vest is built for runners who need efficient storage and easy hydration on the move. Designed for comfort and performance, its perfect for trail runs, races, and long distance adventures. Key Features Ultralight Design (120g) Minimal weight for maximum performance Elastic Bunching System Expands storage space when needed Hydration Ready