Train like the team with our official Umbro training wear, as worn here by Manuel Lanzini, Angelo Ogbonna and Manuel Lanzini.
With everything from training jerseys to polo tops, zip tops, sweatshirts and jackets available, you can kit yourself out for the season now.
Head to officialwesthamstore.com to shop now, or browse the range in person at our three stores - London Stadium, Liberty Romford and Lakeside Thurrock.