The Nikia Crochet UGGfluff Jacket feels like a rare vintage find—crafted from recycled plush fleece with scalloped trim, crochet panels, and a relaxed fit that makes it effortlessly yours. The Nikia Crochet UGGfluff Jacket feels like a rare vintage find—crafted from recycled plush fleece with scalloped trim, crochet panels, and a relaxed fit that makes it effortlessly yours. Dedicated to quality craftsmanship, UGG's iconic footwear (and apparel) define the California lifestyle with extreme comfort, multifunctional design, and an indoor-meets-outdoor appeal.