Running Hydration Belt with 2×300ml Soft Flasks

Hydration Built for the Run

Keep water and running essentials within easy reach. The MIER Running Hydration Belt features two 300ml BPA-free soft flasks positioned on either side of the waist, plus a central storage compartment for your phone, energy gels, keys and other essentials.

Two 300ml Soft Flasks

Carry 600ml of total hydration without a bulky hydration vest or backpack. Elastic security cords help hold the soft flasks securely in place, while the collapsible design reduces sloshing as you drink.

Secure, Low-Profile Storage

The central zippered compartment keeps your essential gear close to your body. There is room for everyday running essentials such as your phone, keys, cards, energy gels and other small items.

Integrated elastic gel loops provide quick access to fuel during longer runs and training sessions.

Designed to Stay in Place

The wide adjustable waistband and secure buckle create a snug fit designed to reduce bouncing, riding up and shifting while you're running.

Fits 26–52 inch waist sizes.

Breathable & Reflective

A breathable mesh back panel helps improve airflow and manage sweat during activity. Reflective details around the hydration pockets and on the belt provide added visibility during early morning, evening and low-light runs.

Lightweight Running Hydration

At approximately 250g / 0.55 lb, the MIER hydration belt keeps your water and essentials organized without the bulk of a larger hydration pack.

Ideal for:

Daily Runs · Long Runs · Marathon Training · Trail Runs · Hiking · Walking