Hydrapak | Ultraflask Speed ​​| 500ML

🔵 HydraPak | UltraFlask Speed ​​| 500ML

Sleek, stable and built for speed. The UltraFlask Speed ​​500 ML offers the perfect balance between flexibility and strength — ideal for race vests and hydration packs.

Soft material, sturdy 3D-welded base and lightning-fast refilling thanks to the SpeedFill™ cap.

✨ Why choose the UltraFlask Speed?

🎽 Perfect vest fit
Soft, flexible material conforms to your pocket for a stable, secure fit.

💧 High-flow bite valve
Self-closing valve prevents drips and provides quick hydration on the go.

⚡ SpeedFill™ Cap
Open, refill, click shut. Leak-proof and fast—even during races.

🧊 Wide 42mm opening
Easy to fill with water, ice or sports drink.

🔄 Compressible design
Shrinks as you drink and reduces sloshing in your vest.

🧭 Filter compatible
Compatible with 42mm water filters, including the HydraPak Filter Cap.

🛡️ Ultradurable TPU
Abrasion-resistant material with RF-welded seams for maximum durability.

📊 Specifications

• Capacity: 500 ml

• Weight: 42 g

• Dimensions: 240 x 55 mm

• Material: TPU, PP, Silicone, POM, 304SS

• Free from: BPA & PVC

• Temperature range: Freezable, max. 60°C

🎯 Perfect for

• Trail running & ultra races

• Race vests and hydration packs

• Long training sessions

• Fastpacking & adventures

The HydraPak UltraFlask Speed ​​500 ML is built for speed, stability, and ease — so you can focus completely on the trail.