Fjallraven Ulvo Rolltop 30 Backpack Dry Bags Easily thread the filter onto

Easily thread the filter onto some of the most popular backpacking bottles and flasks including the HydraPak Stow 500ML and 1L and the 1L Smart Water Bottle

secure comfort and durability

- Large 42mm opening

And you won’t put a foot wrong with the brand new generation PRS Ultralight Run

Fjallraven Ulvo Rolltop 30 Backpack Dry Bags Easily thread the filter ontoDETAILS Waterproof daypack with roll top closure, perfect for day hikes, travelling and everyday missions. PRODUCT FEATURES Waterproof, durable Bergshell fabric in 100% recycled nylon. Roll top main compartment with padded computer sleeve (up to 15). Easily accessed smaller zippered side pocket (not waterproof). Side pockets in stretch fabric. Volume: 30 litres. PRODUCT DESCRIPTION Fjllrvens waterproof Bergshell fabric combined with taped lining makes