Rambler 20 oz. Travel Mug Color:Navy What does the extension post

What does the extension post actually do

transitional hooded jacket that's windproof and built of 100% recycled polyester taffeta with a DWR (durable water repellent) finish made without perfluorinated chemicals (PFCs/PFAS)

Polyester Blend

Dual purpose table

Rambler 20 oz. Travel Mug Color:Navy What does the extension postThis double duty, on the go drink handler is topped with the YETI Rambler Stronghold Lid, leak resistant, twist on upgrade that's backed with dual slider magnet technology. This lid easily rotates to fasten for both right and left handed users, adding a strong layer between your free flowing drink and the outside world. And if we're talkin' about where to take it, its elevated handle lets you enjoy cupholder convenience just about anywhere. Cup holder