Hubble

The Hubble is a high-speed distance driver from Bernoulli, a maker focused on sustainable plastics. Bernoulli rates it 13/6/-3/2 and molds it in PHA, a plant-based bioplastic; the brand says the Hubble was the first disc approved in PHA, a material that separately carries certifications for biodegrading in soil, freshwater and marine environments (the disc is branded the "Hubble PHAse 1"). Our plastics data does not yet record the run. PDGA-approved in February 2026.