EXCLUSIVE AT MR PORTER. As longtime fans of Onia, we asked the label to create a red version of its best-selling 'Calder' shorts just for us. This pair is made from quick-drying shell and has a partially elasticated waistband. The deep on-seam pockets are double-lined for durability, while the back Velcro®-fastening one is great for securing a card once you're out of the pool.
