Maurten | Drinking bottle WMX | Soft Flask | 550ML

The Maurten WMX 550 ml Drink Flask is specially designed to make hydrogel fueling on the go easier than ever. This soft flask is perfectly sized for one Maurten Drink Mix 160 or 320, allowing you to effortlessly hydrate and replenish energy during long or intense trail runs.

With an additional 50 ml capacity to make mixing your drink easier, this soft flask offers the ideal balance of ease of use, flexibility, and durability. The strong 3D welds and bite valve ensure a smooth, leak-free drinking experience, while the soft design conforms to your body and fits comfortably inside your race vest.

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⭐ Key Benefits

• 💧 Designed for hydrogel fueling – holds 1x Drink Mix 160 or 320
• ⚖️ Capacity 550 ml – including extra space for mixing Maurten Drink Mix
• 🦷 Bite valve – provides a smooth, controlled flow
• 🧵 Strong 3D welds – durable and leak-free design
• 🎽 Perfect fit – fits in chest pockets of most trail running vests
• 🌿 BPA- && PVC-free – safe and free from harmful substances
• ❄️ Freezable – resistant to freezing for warm conditions

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📊 Specifications

• Content: 550 ml
• Neck opening size: 42 mm
• Compatibility: 1x Maurten Drink Mix 160 or 320
• Material: BPA- && PVC-free TPU
• Construction: 3D welding, soft compression
• Drinking spout: Bite valve
• Use: Trail running, long training sessions and competitions
• Features: Freezable, flexible, race-ready

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🎯 Perfect for

Trail runners and endurance athletes looking for a light, flexible, and durable soft flask for easily mixing and drinking Maurten Hydrogel during long runs and races.

We ship every business day with DHL. They pick up around 2:00 PM. Delivery in the Netherlands is usually the next day.

In the Netherlands, shipping is free for orders over 50 euros. In Belgium, shipping is free for orders over 100 euros.

We have a 365-day returns policy. Please use our returns form: https://trail.nl/retour

Maurten: Innovative Sports Nutrition for Endurance Athletes

Maurten is a leading brand in sports nutrition, developed with advanced hydrogel technology. This technology encapsulates carbohydrates, allowing the body to absorb them more efficiently and reducing stomach discomfort, even during intense exercise.

Main products:

• Gel 100: A firm, natural hydrogel that provides 25 grams of carbohydrates per serving. Ideal for use before, during, and after strenuous exercise.
• Drink Mix 320: A carbohydrate-rich sports drink that combines energy and hydration, designed to support performance during long training sessions and competitions.
• Bicarb System: An advanced system that uses sodium bicarbonate to neutralize acidity in muscles, improving high-intensity performance.

Why choose Maurten?

Maurten focuses on pure, natural ingredients without artificial additives, while its products support optimal performance. This nutrition is designed to help athletes push their limits, with reliable energy sources that are effective and gentle on the stomach. Perfect for trail runners and other endurance athletes who want to get the most out of their training and races.

Do you have questions about this product or are you unsure about several models? Feel free to contact us or visit our shop.

• The fastest way is the chat button at the bottom right.
• You can also email us at winkel@trail.nl.
• You can also call us at 020 308 6088.