I love these boots they fit so snugly around a flash and it keeps your drink from leaking. It keeps the bottle insulated as well and its as easy as putting it on your flask and going about your day.

The Hydroflask Boot is a must-have! It provides excellent protection, adds grip, and gives my bottle a stylish, sturdy base. Perfect for any adventure!

-No quería desacerne de mi vieja botella así que me lo compré.Esta es una pieza necesaria en mi opinión. Amortigua el sonido de la botella y la protege de pequeñas abolladuras y arañazos