Warranty Request SUBMIT WARRANTY REQUEST Returns & Exchanges RETURN OR EXCHANGE A PRODUCT Part Request REQUEST BOA/AEROFOIL REPLACEMENT Contact Us Check to receive our newsletter with great offers and the latest product info. Knox Locations Knox HQ Cumbria +44 1900 825825 Unit 5, Derwent Mills Commercial Park, Cockermouth, Cumbria, CA13 0HT. sales@planet-knox.com Due to Covid-19, our showroom is closed to the public until further notice.