Hydro Flask Outdoor Tumbler 12oz - Birch EAV 14078 If an expedition on foot

If an expedition on foot is on the mind

making the cap fully waterproof with a breathable mesh headband

The full-length zip makes for quick temperature control and easy on/off

Made from durable stainless steel it can be loaded up with charcoal or wood

Constructed from a technical jacquard fleece with a unique zigzag texture

Hydro Flask Outdoor Tumbler 12oz - Birch EAV 14078 If an expedition on footHydro Flask gave the Outdoor Tumbler 12oz a tapered shape to fit neatly into your camping chair cup holder. Made from 18 8 stainless steel with TempShield vacuum insulated technology, your drink stays at the perfect temperature for longer. Need to move around? Pop on the press in lid to minimise spills.