EXCLUSIVE AT MR PORTER and in partnership with Klarna. "Fashion to me has always been functional," says SAIF UD DEEN, one of our FUTURES designers. "It's about wearing what you need to wear, but not letting it get in the way." Ideal for layering and delayering as needed, this parka is made from crinkled canvas and comes with a detachable shell gilet. Both items can be worn solo or together, depending on your requirements.