The Axiom Particle Glow Proton Tempo is Jeremy Koling's Team Series approach disc, built low profile and flat so it holds up to both backhand and forehand power without flipping over. The glow particles mixed into clear Proton plastic mean it still shows up on the course after the sun goes down.

Flight Numbers: 4 / 4 / 0 / 2.5

Proton is Axiom's clearest, stiffest plastic, and the glow particle version keeps that firmness while adding a soft luminescence that holds for a good chunk of a night round. It takes longer to break in than Neutron, so expect it to fly a touch more overstable out of the wrapper than the numbers suggest.

On a flat backhand release it holds a laser straight line through most of its flight before a dependable fade near the end, and forehand throwers describe the same flat, predictable finish with strong torque resistance. It handles power well without turning over, which makes it a good fit for anyone who found the Zone too stiff for their arm speed but still wants an approach disc that will not flip on them. Best used inside 300 feet on hyzer or flat releases where you need the disc to stay put.

Want the same shape in an everyday plastic? Try the Axiom Cosmic Neutron Tempo. Prefer a softer approach feel? Look at the Axiom Proton Soft Tempo. Browse more in our glow discs collection.

Speed 4, glide 4, turn 0, fade 2.5. Diameter 21.2 cm, rim width 1.2 cm, max weight 175 g.