Get free shipping and sales for the Ugg Lo Pro Button Natural Footwear Love the ‘Classic Cardy’? Fall head over heels for the ‘Lo Pro Button’ boot. ; The new ‘Lo Pro’ collection has a thinner version of the classic outsole and cotton canvas uppers, perfect for spring and summer. ; Five functional wood buttons on the outer shaft offer versatility in wear. ; Cotton shaft lining flaunts stripes, solids or plaids. ; Signature sueded heel guard boasts the UGG® Australia label. ; Soft sheepskin footbed wicks away moisture to maintain dry feet. ; Molded EVA outsole is lightweight and flexible. ; 11.50 shaft height. ; 14.00 circumference. ; 12.00 oz. ; Product measurements were taken using size 6. Please note that measurements may vary by size.