Osiris

The Osiris is STM Disc Golf's midrange, rated 5/5/-1/1. The modest turn and fade figures suggest a workable flight with some drift and a gentle finish, a candidate for players seeking an approach disc without a strong fading finish.

STM positions the mold for short drives, approaches and even putting. Its PDGA measurements include a 21.5 cm diameter and a 1.3 cm rim depth, useful dimensions to check if you are choosing between a midrange and a putter for approach shots. The manufacturer has offered it in VoltXplore plastic at 162–165 g.