✓ Compatible with all Standard Mouth bottles
✓ Insulated for enhanced temperature protection
✓ Quiet, "no whistle" valve
✓ BPA-Free and Phthalate-Free
✓ Lifetime Warranty
ABOUT HYDRO FLASK
Originating in Oregon in 2009, Hydro Flask are committed to keeping your beverages to the temperature you want. TempShield is used all Hydro Flask products, double wall vacuum insulation protects temperature for up to 24 hours cold and 12 hours hot. All products are BPA and toxin free, use 18/8 pro grade stainless steel in order not to interfere with taste. All the caps and lids have a lifetime warranty, and outer coatings on all Hydro Flask products give you an easy, sweat free grip. Hydro Flask gives back to the community in their scheme “Parks for All” which focuses on protecting, maintaining, restoring and providing better access to parks.