Whether you’re climbing, biking, or hiking, reliable hydration is essential – and complicated preparation shouldn’t slow you down. The FIDLOCK HERMETIC Hydration Bladder is now available in a compact 1.5-liter version, specially developed for use in hip bags, while maintaining the same trusted performance known from backpack hydration systems.
Thanks to the patented HERMETIC magnetic closure technology, the bladder fills easily and closes automatically and securely. No manual locking, clicking, or pushing is required – simply let go, and the bladder seals itself. Three wide-opening rows of magnets ensure a fully hermetic, leakproof seal, even during intense activity.
An additional SNAP closure on the pocket flap can be operated with one hand and prevents unintentional opening of the hydration bladder inside the hip bag. The wide opening also allows for quick emptying and easy cleaning, making it ideal for regular use.
Magnetic self-sealing HERMETIC closure – closes automatically and securely
Patented technology for maximum leak protection – absolutely leakproof
No manual locking required – no clicking, pushing, or fiddling
Large opening – easy filling, cleaning, and emptying
1.5 L capacity – ideal size for hip bags
BPA-free, tasteless TPU material – safe and neutral for drinking
One-handed SNAP closure – prevents accidental opening during activity
