UGG® Australia Sullivan has been discontinued and is sold out. Try these styles instead:




The Sullivan work boot is rugged and tough just like you are, while not sacrificing comfort. Get yours today!

» Removable/replaceable sheepskin insole
» Fully wool lined

» Lace up
» Waterproof leather and waxed canvas uppers

» Heel height 4.5 in

» Part of the Mens Cascade Collection

Additional Info

Additional Info

Sizing Recommendations Coming Soon
Shipment Dates No new shipments scheduled.
Manufacturer UGG
Shaft Height No
Features Lace Up, Removable Insoles
Inside Partially Wool Lined
Outside Material Leather
Status Discontinued Style
Style Number 1001588
Made In No


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Sizing Charts

Getting the right size is easy!

First, even if you already know your shoe size, we recommend printing the corresponding sizing chart to confirm your size (Adobe Reader is necessary to view the charts). 

Then, after you have your true size from the size charts, view the recommendations on each individual product page under the heading Sizing Recommendations under the Description tab and use that information to determine the size to order. Sizing recommendations vary by style, not manufacturer, so do not skip this step.

The sizing recommendations you see on our site are based on our many years of experience selling UGG footwear. Our staff tries on each style individually and we talk to customers regularly about fit, so we know exactly how your footwear should feel and how your footwear will break in over time. Remember, these are general recommendations only and your experience may differ.