40 oz Lightweight Wide Mouth Size:40 oz Slanted and hinged lid made

Slanted and hinged lid made from galvanised sheet metal

Made from highly durable

In case you haven’t come across the term before

Vintage-inspired design

5L of water in just 1

40 oz Lightweight Wide Mouth Size:40 oz Slanted and hinged lid madeLight but mighty flask to keep drinks cool on the trail Generously sized for your longer pursuits, the 40 oz Lightweight Trail Series bottle is 25% lighter than Hydro Flask's other 40 oz bottles thanks to an innovative stainless steel design. Engineered to deliver the same cold refreshment you expect from Hydro Flask but without the weight, the Trail Series makes it easy to take your cold hydration as far as your spirit of adventure takes you.