HYDRO FLASK 40 OZ LIGHTWEIGHT WIDE FLEX CAP TOURMALINE

Lightweight hydration to keep you going20 percent lighter than other Hydro Flask 40 oz Wide Mouth bottles24 hours cold, 12 hours hotTempShield double
-wall vacuum insulationLeakproof when closedPure taste, no flavor transferDurable stainless steelFlexible perforated strap and aluminum pivots to minimize weightBottle fits most backcountry water filtersBPA
-Free
Less Weight. More Miles.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 its engineered to deliver the same cold refreshment you expect from Hydro Flask, but is 20% lighter than our other 40 oz bottles.