Fear Of God steals the show this season with yet another timeless and wearable staple – the slip-on California shoe. In a toned-down, neutral hue, its backless, slip-on silhouette – which is made up of soft foam rubber - is minimal and clean and ideal for last minute plans, due to its fuss-free construction. The sole is raised for traction and an open vent is added just above to provide air flow for optimal comfort. Arriving in a neutral hue and complete with FOG branding at the heels - although understated, this shoe is certainly here to make its mark. Rubber Construction. FEAR of GOD California Canary FEAR of GOD California Canary UK 1 Sandals Rubber/Acetate/EVA adult.