UGG-Classic Sweater Slouch Boot Rock the eccentricity of the Classic Sweater Slouch boot from Ugg. This pull-on boot features a Tasman cable knit upper with a suede heel counter, UGG logo and suede vamp for a stylish look. The 17mm curly UGGplush lining made from 60% upcycled wool and 40% lyocell provides a cozy feel. An EVA midsole ensures cushioning and support, while the SugarSole EVA outsole provides traction and durability. Click here for Boot Measuring Guide.