40oz Lightweight Wide Mouth Flex Cap
This lightweight stainless bottle is 25% lighter than our 24 oz (710 ml) and 32 oz (946 ml) wide mouth bottles, and because it weighs less you can do more.18/8 pro-grade stainless steel walls are thinner to reduce weight while maintaining durability.The Honeycomb™ insulated wide mouth cap with a flexible perforated strap and aluminum pivots cut weight in our leakproof design.
Generously sized for your longer pursuits, our 40 oz (1,183 ml) Lightweight Trail Series™ bottle is 25% lighter than our 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.
Product Benefits
- Ideal for lightweight hydration to keep you going further
- Fits most outdoor hydration filters
- Durable 18/8 Pro-Grade Stainless Steel construction
- TempShield™ insulation eliminates condensation and keeps beverages cold for up to 24 hours and hot for up to 12 hours
- Flexible perforated strap and aluminum pivots for added weight loss
- BPA-Free and Phthalate-Free