OTB Open Particle Proton Soft Rhythm – The OTB Open is almost here and you can help support our favorite tournament of the year! The OTB Open Particle Proton Soft Rhythm looks amazing and Ripper Studios killed it with the artwork. The Rhythm is a super straight flyer that will be great for hyzer flips at higher speeds. Plus the Particle Proton Soft plastic is gummy and the flakes glow! Grab a 2026 OTB Open Particle Proton Soft Rhythm today!
