The Elevation glO-G Koi is a speed 3 understable putter made from Elevation's glow-in-the-dark silicone rubber, built with a little extra flex compared to the rest of Elevation's putter line for maximum control on short shots.

Flight Numbers: 3 / 4 / -2 / 0

glO-G is a softer, floppier rubber blend than Elevation's standard ecoFLEX, and that extra give is what makes this putter so good at killing ground play. Instead of skipping or rolling away after it lands, the disc absorbs the impact and sits close to where it hits, and the glow charges up fast under any light for after-dark rounds.

At putting speed it flies flat with almost no fade, so it drops straight down rather than skipping past the basket, and the slight turn makes it easy to shape a short anhyzer around an obstacle on an upshot. New players get a forgiving, easy-to-read putter that will not punish a slightly off release, and anyone who throws late rounds under headlamps gets a disc that is actually easy to find in the grass.

Want more stability out of the same glow plastic? The glO-G Arowana holds a straighter, more overstable line. Need a disc with more fade for windy approaches? The glO-G Screech hooks up hard at the end of its flight. Browse the rest of our understable putters.

Speed 3, glide 4, turn -2, fade 0. Diameter 21.1 cm, rim width 1.1 cm, max weight 175 g.