In May 2019, adidas collaborated with Tokyo-based White Mountaineering to revamp the Terrex Agravic sneaker. The outcome is the White Mountaineering x Terrex Agravic Speed 'Black Royal', which boasts a breathable mesh upper adorned with vibrant color-blocked accents in Active Orange, Collegiate Royal, and green hues. The sneaker showcases the ample White Mountaineering branding through the presence of blue pull tabs, heel embroidery, and branding on the medial sidewall. To enhance performance on challenging terrain, the sneaker is equipped with a Continental Rubber outsole featuring a tread pattern inspired by mountain bike tires.