Montbell Alpine Thermo Bottle Active 0.35L - Stainless Size:One Size Version 4 has a roomier

Version 4 has a roomier toe box than previous versions and this one also comes with the added benefit of a fully waterproof GORE-TEX membrane

Double walled with an insulating layer it’ll keep your brew warmer for longer

Impact extruded from a single piece of aluminium

streamlined design can be tilted from side to side

Montbell Alpine Thermo Bottle Active 0.35L - Stainless Size:One Size Version 4 has a roomierMontbells squat Thermo Bottle updated with a clip fastening lid and easy drinking spout. A copper plated interior is designed to keep fluids both hot and cold. The silicone sections provide excellent grip and aid insulation, whilst construction minimises weight.