UGG X Madhappy Ultra Mini

Founded in 2017, Madhappy is a global lifestyle brand on a mission to make the world a more optimistic place and drive conversation around mental health. For our first collaboration, we were inspired by some key product elements and motifs that are familiar to both premium brands. Their signature hood stitch, for example, and our Ultra Mini silhouette. There's also the introduction of a peace sign, which relates back to Madhappy's optimistic mission. Together, Madhappy and UGG are proud to partner to create timeless and quality-crafted sheepskin products to encourage our collective communities to see softness as a superpower.

The Classic Ultra Mini updates our most iconic silhouette with a lower shaft height, adding easy on-off and enhanced versatility. Pre-treated to keep it looking better for longer, this Classic features everything you love about the original like a soft suede upper, a cozy sockliner in our UGGplush™ upcycled wool blend, and a flexible, lightweight outsole crafted with our original premium Treadlite™ or SugarSole™, which is made from renewable sugarcane.

Treadlite by UGG™ Proprietary compound which increases cushioning and traction for a supremely lightweight, ultra-durable sole.
Sheepskin Lining Vetted through extensive, industry-leading processes to ensure only the highest quality sheepskin makes the cut, delivering the signature feeling of UGG.
Waterproof Features Designed to help protect against mild or moderate weather conditions, but not suitable for heavy precipitation. Features waterproof materials, and waterproof seam-sealed construction below the ankle. If present, zippers are treated with water-repellent coatings.
SugarSole™ The sugarcane in our SugarSole™ foam allows us to reduce dependency on fossil fuels by replacing petroleum-based ethylene, absorbing 1.6 pounds of CO2 for every pound of ethylene replaced. 
Post-Applied Treatment Treated to repel light amounts of water. Product should be re-treated periodically to maintain protection.