5/4/0/3*All 174-5g - Note, like most color glow discs - the lighter the color of the disc, the better the glow.
The Ursus is an overstable mid / approach disc that is made to fly straight and have a consistent overstable finish at the end of its flight. This disc has a thin profile and bead that will be comfortable for forehands and backhands. The Ursus is made to simplify that treacherous 150 to 300 foot approach- it’s torque resistant enough to not flip while not being ridiculously overstable at the same time.
Calcite Glow is a premium glow-in-the-dark plastic from Terminal Velocity. It's very durable and feels perfect in the hand - just the right amount of grip and flexibility. This is a top-tier plastic from Termainal Velocity.