The waterproof leather upper makes these mens UGG Butte boot a must-have this winter. Your feet will be warm and comfortable with the UGGpure wool insole and EVA midsole.

* Waterproof leather upper protects against the elements.

* EVA midsole offers all-day comfort.

* Removable and replaceable 7mm curly UGGpure wool insole keeps feet warm.

* Vibram outsole with the TC1 wet/snow compound and a repeating lug pattern to maximize surface contact and provide malleability at the foots natural flex points.

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