The AC version adds activated carbon filtration to reduce unwanted taste whilst the hollow fibre membrane removes bacteria and microplastics at 2L per minute.
The specially designed cuff gives easy access to a smart watch and with a touchsreen friendly thumb and finger it's easy to check stats and keep on-trail
It is crafted from premium, vegetable-tanned cowhide with robust stitching and a snap button closure, with twin rear loops to easily attach it to your belt or pack.