A squeeze bottle of Precision Fuel & Hydration drink mix, filled with a dark brown liquid, featuring a colorful label with green, yellow, orange, and pink stripes on a light gray background.

A squeeze tube of Precision Inkjet Ink with a clear cap, shown at an angle against a light gray background.

Precision F&H

Precision Fuel & Hydration 500ml Soft Flask

Name: Precision Fuel & Hydration 500ml Soft Flask
Brand: Precision F&H
SKU: PFH-SOFTFLASK
Price: 9.99 GBP
Availability: InStock

£9.99

A collapsible 500ml running flask for carrying water and compatible electrolyte mixes.

Product variants

Quantity

Delivery options Free UK delivery over £50

Secure checkout Protected payment

30-day returnsView policy

Key Benefits

500ml Carrying Volume — Useful for training and trail runs.
Soft Collapsible Body — Compresses as the drink is consumed.
Vest-Friendly Format — Pack into appropriate running storage.
Reusable Flask — Refill instead of discarding bottles.
Hydration Ready — Suitable for water and compatible mixes.

The Precision Fuel & Hydration 500ml Soft Flask is a flexible hydration option for runners, trail athletes and endurance walkers. Its collapsible construction reduces bulk as the liquid is consumed, making it practical for running vests and pockets designed for soft flasks.

Carry plain water or a correctly prepared hydration mix and refill during longer sessions. Check your vest fit and closure before setting off; a soft flask is a vessel, so fuelling and sodium intake still depend on what you put inside.

Technical Specifications

Capacity: 500ml.

Format: collapsible soft flask with drinking valve.

Recommended uses: water and compatible hydration mixes.

Suggested Use & Compatibility

Fill no higher than the indicated maximum, secure the closure and test for leaks. Use with compatible vest pockets and rinse thoroughly after sugary drinks.

Why We Choose Precision F&H

We choose Precision Fuel & Hydration because they deliver hydration and electrolyte solutions that are genuinely engineered for performance and scientifically proven to keep you going harder for longer. From tailored electrolyte mixes to hydration strategies that match your sweat and sport, Precision helps athletes stay optimised before, during, and after training and racing.

Science-Driven – Formulated from extensive research into sweat, electrolyte loss and performance outcomes.
Accurate & Tailored – Products designed to match individual sweat rates and needs, not one-size-fits-all.
Performance Optimised – Supports endurance, recovery and day-to-day training with practical, effective solutions.
Elite Credibility – Trusted by coaches and athletes worldwide for real-world performance benefits.

That’s why Precision Fuel & Hydration is part of the North Sports collection — giving you the smart hydration edge to train harder, recover quicker, and perform your best.