UltraFlask™+ 500ml Filtration Soft Flask Rab for alpinists who want to

for alpinists who want to pare back the kit list on multi-day mountain adventures

LOW PROFILE

Pack of 10 large 50g eco-friendly heat packs for flameless thermal cooking - anywhere

Flatlock low bulk stitching throughout with YKK® ankle zip

It is designed for 25

UltraFlask™+ 500ml Filtration Soft Flask Rab for alpinists who want toLighten your load and drink right from the source. We took our go to flask and added filtration to create a system that delivers hydration without contamination. The filter, light and compact, screws on top so you can drink right from the flask. Or, if youre carrying more water, use the system to fill a bottle or reservoir. Features FAST & SAFE FILTRATION The integrated filter removes Escherichia coli bacteria, Cryptosporidium parvum cysts, and