Description:

These 2023 Signature Series discs were cut from the same cloth as our Tour Series discs we released earlier this season. For this signature release, we went into each player's bag and pulled a disc that is signature to their game that was not their tour series mold. As a result, the Signature Series lineup is the best-of-the-rest and offers something for every type of player. The Challenger OS is the big brother to one of the most popular discs in the game, the Challenger. This version of the Challenger OS was a limited run of ESP swirl and is slightly more stable than the Challenger. This plastic is nice and grippy with the signature series Corey Ellis stamp. 

Plastic:

ESP - ESP is an advanced polymer plastic that is more durable than X Line and grippier than Z Line plastic. New ESP plastic is stiffer and has a touch more grip than traditional ESP material.

With ESP Swirl technology the amount of colors and variety of colors in each disc will vary. Discs might have clearly several colors or some could have only one solid color.

Learn more from the manufacturer