A cunning lid which does away with fiddly washers or slopping water bottles. A large opening for easy cleaning or filling.

Small, rubberized shutter for drinking but with plenty of nose room. Attractive design and high quality finish.

Fits all current wide-neck bottles from Nalgene (1 Liter and OTG), GSI, CamelBak (0,5, 0,75 and 1 Liter), Cyclone, Stansport, Nalgene Stainless and other 5.3 cm opening and absolute leakproof.

Material: 100 % Polypropylene