TERMS AND CONDITIONS CURRENT ACTIONS

• Mid-season sale: -50% and -30% off on selected items when you buy two or more, valid online and in stores. Non-discounted items also count as a second item toward your mid-season sale discount.


• Kambukka water bottle: free CKS x Kambukka water bottle at CKS Leuven 1 and 2, Kortrijk, Antwerp, Knokke, and Mechelen for members of The CKS Happiness Club with the purchase of at least one item from the CKS Sport Collection, with the exception of socks, upon presentation of registration for one of the above marathons and/or a photo showing you running in the CKS Sport Collection. Maximum of 1 water bottle per customer through 06/30/2026, while supplies last.


• Summer Escape Giveaway: See the terms and conditions here


• Heatwave flash sale: *20% off all dresses, skirts, and shorts when you buy two or more items, valid from Wednesday, May 27, 2026, through Sunday, May 31, 2026. Items other than gift cards also count as a second item. Valid in addition to discounted Mid-Season Sale dresses, skirts, and shorts.