Rei.com also has 40oz Hydro Flask Wide Mouth Vacuum Insulated Water Bottle (Various Colors) on sale for $29.49. Select free store pickup to save on shipping. Please note that availability for store pickup may vary by location.
Editor's Notes & Price Research
Double wall vacuum insulated stainless steel water bottle keeps drinks cold for up to 24 hours and hot for up to 12 hours
Premium grade 18/8 Stainless Steel BPA free Sports Bottle
High quality colorful powder-coated matte finish exterior that never sweats
A great way to give back Hydro Flask donates 5% back to a charity of your choice
The Lifetime Warranty makes Hydro Flasks the best water bottles