HYDROFLASK 40oz (1.1L) Lightweight Wide Mouth Trail

Less weight, more miles.

Built to go wherever your next adventure 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. With this size, you can be set for your whole adventure and then some.

• Ideal for lightweight hydration to keep you going further
• Fits most backcountry hydration filters
• Durable 18/8 Pro-Grade Stainless Steel construction
• TempShield™ insulation eliminates condensation and keeps beverages cold up to 24 hours and hot up to 12 hours
• Flexible perforated strap and aluminum pivots for added weight loss
• BPA-Free and Phthalate-Free
• Please Note: This is a Hand Wash ONLY product.
• Compatible with our Wide Mouth Straw Lid
• Please note: Due to the redesign this 40oz bottle is not compatible with our current protective boots.