Score 20% off your first order at Columbia Sportswear with the WELCOME20 coupon code, a welcome treat for new customers in the UK. Whether you're after rugged jackets, walking trousers or everyday outdoor kit, this new customer offer helps you gear up for less. Simply enter WELCOME20 at checkout to claim your discount on your first order at columbiasportswear.co.uk. It's a smart way to try Columbia's outdoor clothing and footwear without paying full price, so don't miss this first order discount before it's gone.