adidas via eBay offers the adidas Women's UltraBOOST X All-Terrain Shoes for $83.99. Add to cart to cut the price to $62.99. With free shipping, that's $4 under our expired mention from two days ago, $157 off, and is the best price we've ever seen. Buy Now Features available in sizes 8 to 10 available in Mystery Ruby/ Core Black Model: DWG09