Lace-up? Strap-up? Wait - you've got it all wrong. Zip-up tops are trending hard this season so make sure you get your collection sorted before everyone else gets their hands on them. From Y-3 and Joseph to River Island and TOPMAN, all your favourite brands have picked up on the zip-up trend, so whether you're heading out for a power walk or getting ready for a big date make sure you shop the collection of styles to find your perfect picks. Maybe keep that chest hair zipped up though OK?