Maurten | Gelflask GXT | Soft Flask | 150ML

The Maurten Gelflask GXT 150 ml makes hydrogel fueling easier than ever. This soft flask is designed to combine multiple Maurten Gels into one convenient, reusable flask — ideal for long runs, ultratrails, or gravel races. With room for 3x Gel 160 or 5x Gel 100, you don't need to carry as many separate sachets and can refuel more easily during exertion.

The wide neck opening makes filling easy, while the flip-top design and enlarged drinking spout ensure fast, controlled gel consumption on the go. Compact, flexible, and handy: the Gelflask 150 ml fits perfectly in your hand or in your race vest.

⸻

⭐ Key benefits

• ⚡ Simple hydrogel fueling – combine multiple Maurten Gels in one flask
• 💧 Contents 150 ml – space for 3x Gel 160 or 5x Gel 100 (approx. 200 g gel)
• 🧃 Flip-top cap – quick access while walking or cycling
• 🔄 Wide neck opening – easy to fill and clean
• ✋ Compact & portable – fits in the hand or breast pocket of a cardigan
• 🎽 Designed for trail running & gravel racing – light, flexible and durable

⸻

📊 Specifications

• Contents: 150 ml (≈200 g gel)
• Compatibility: 3x Maurten Gel 160 or 5x Gel 100
• Cap: Flip-top with enlarged opening for gel
• Neck opening: Wide filling opening
• Material: BPA-free TPU
• Usage: Trail running, ultra running, gravel racing, long training runs
• Features: Reusable, lightweight, race-ready design

⸻

🎯 Perfect for

Trail runners, ultra runners, and gravel riders who want to smartly manage their energy intake with one compact, reusable flask for multiple Maurten Gels.