Hydraulics Soft Flask

Osprey Hydraulics 500ml Soft Flask

The Osprey Hydraulics 500ml Soft Flask is a lightweight and flexible soft flask designed for running, hiking, cycling, and other activities where hydration needs to be easily accessible. It's shaped to fit Osprey's hydration vests and has a tapered design that makes it easy to slip into a pocket. The removable WingStay™ stabilizer helps the flask maintain its shape and reduces bouncing during movement, even when the flask is nearly empty. With a wide opening, high-flow bite valve, and easy-grip screw cap, it's simple to fill, use, and drink from during activity.

Features

• Soft 500ml flask for running, hiking, cycling, and training
• Designed to fit Osprey's hydration vests
• Removable WingStay™ stabilizer reduces bounce during movement
• Stabilizer helps the flask maintain its shape even when empty
• Large 42mm opening makes it easy to fill with ice or electrolyte mix
• Tapered shape makes the flask easy to slip into a pocket
• Self-sealing high-flow bite valve makes it easy to drink during activity
• Easy-grip screw cap for smooth handling
• Made from durable TPU
• High-frequency welded seams for increased durability
• Compatible with UltraFlask Filter Cap, sold separately

Specifications & Materials

• Volume: 0.5 liters
• Weight: 0.04 kg
• Dimensions: 26 x 9 x 5 cm
• Opening: 42 mm
• Material: TPU
• Construction: High-frequency welded seams
• Valve: Self-sealing high-flow bite valve
• Cap: Easy-grip screw cap
• Stabilization: Removable WingStay™ stabilizer
• Compatibility: Osprey hydration vests and UltraFlask Filter Cap
• Usage: Running, trail running, hiking, cycling, training, and fast-paced outdoor activities

If you order before 10:30 AM on a weekday, the order is usually shipped the same day. In-store pickup can be made on the same day during store opening hours if the item is in the store's stock.

Free shipping on orders over 595 SEK (up to 20 kg). Free returns. 14-day right of withdrawal