【New!】21oz Lightweight Standard Mouth Trail Series



Hydro Flask’s new collection, the Trail Series, features the 21oz bottles, which is 25% lighter than their original standard mouth 21oz bottles.

How? These 18/8 pro-grade stainless steel walls were made thinner yet durable.

The new, slim design is perfect for on the go carry, as it easily fits into the side pockets of most backpacks.

Your cold drinks will stay cold, and your hot drinks will stay hot, with TempShield insulation built into these new lightweight bottles!

Now available in 3 colors: Obsidian (metallic dark brown), Slate (silver), and Topaz (metallic tea

21oz = 621ml

We also carry the 32oz Wide Mouth Trail Series bottles!

Additional information

Weight 400 g (14.11 oz)
Dimensions 7.3 × 24 cm

Obsidian, Slate, Topaz