Source Convertube
Hydration system. Comes with 4 adapters to fit various bottles including those containing shop-sold drinks. The adapter shown fits a High 5 water bottle - leak proof. Note: the adapter didn't screw snugly onto any of my other water bottles causing leakage when inverted. The bite valve is lock-able and has an attached dirt cover. One of the adapters fits a Sigg bottle with an internal thread.
This system can be carried in a wand pocket outside a backpack or, if a 500 ml bottle is used, in a jersey rear pocket.
The conventional flexible bladders can be difficult to clean and take up space inside the backpack.
I'll give it a go and see how I get on.
Source Convertube
Hydration system. Comes with 4 adapters to fit various bottles including those containing shop-sold drinks. The adapter shown fits a High 5 water bottle - leak proof. Note: the adapter didn't screw snugly onto any of my other water bottles causing leakage when inverted. The bite valve is lock-able and has an attached dirt cover. One of the adapters fits a Sigg bottle with an internal thread.
This system can be carried in a wand pocket outside a backpack or, if a 500 ml bottle is used, in a jersey rear pocket.
The conventional flexible bladders can be difficult to clean and take up space inside the backpack.
I'll give it a go and see how I get on.