Thrive Flip Straw 25oz, Charcoal M329U

Sip smarter. Designed to help you stay hydrated all day long, our middle range Thrive Flip Straw 25oz will be your constant companion no matter where your day takes you. Built with an on-the-go flow valve​, hassle-free dust cover, and soft pivoting handle make it easier than ever to ​bring along on a day hike or toss in your cupholder before you hit the road.