Trail Series

24 oz Trail Series

With enough capacity to fuel your next big adventure, the Hydro Flask 24 oz Lightweight Trail Series™ bottle is 25% lighter than our other 24 oz wide mouth 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.

25% lighter than the 24 oz and 32 oz wide mouth bottles means this lightweight stainless steel bottle weighs less so you can do more.

18/8 pro-grade stainless steel walls are thinner to reduce weight while maintaining durability.

32 oz Trail Series

Generously sized for your longer pursuits, the Hydro Flask 32 oz Lightweight Trail Series™ bottle is 25% lighter than other 32 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.

25% lighter than the 24 oz and 32 oz wide mouth bottles means this lightweight stainless steel bottle weighs less so you can do more.

18/8 pro-grade stainless steel walls are thinner to reduce weight while maintaining durability.

40 oz Trail Series

Built to go wherever the day takes you, our 40 oz Lightweight Wide Mouth Trail Series™ bottle provides a substantial amount of hydration. Thanks to an innovative stainless steel design it’s engineered to deliver the same cold refreshment you expect from Hydro Flask, but is 20% lighter than our other 40 oz bottles.

• Lightweight hydration to keep you going
• 20 percent lighter than other Hydro Flask 40 oz Wide Mouth bottles
• 24 hours cold, 12 hours hot
• TempShield®️ double-wall vacuum insulation
• Pure taste, no flavor transfer
• Durable stainless steel
• Flexible perforated strap and aluminum pivots to minimize weight
• Bottle fits most backcountry water filters
• Wide Mouth
• Not for use on a stove, in a microwave or freezer

Features (of all sizes listed above):

• BPA Free
• Lightweight
• Phthalate Free
• Lightweight Flex Cap
• Stainless Steel Construction