ADIDAS X PHARRELL WILLIAMS HU Triple Black Boost Slides . Men . 4 UK adidas and Pharrell Williams have joined forces to release a handful of updated takes on classic 3-stripe silhouettes, dubbed the "Triple Black Collection." These Chancleta Hu Slides boast a minimalist design and bold reflective details. Pool slides with velcro fastening and a boost sole. 100% synthetic Imported EUR 50.00 1