ESP FLX Heat Swirly Apex The Crystal Line is our

The Crystal Line is our first line of premium plastic

The EXO Hard plastic is a grippy and tacky plastic made especially for close ranged shots

Its stiff feel provides a clean release

Z-Line is Discraft's most durable plastic blend

ESP FLX Heat Swirly Apex The Crystal Line is our9 6 3 1 The Heat was introduced as Discraft's 2014 Ace Race Disc. This disc has incredible glide and is very easy for newer disc golfers to get distance with. This disc excels on straight line finesse shots where you need distance and long controlled turnover shot. Discraft ESP FLX plastic is a special version of ESP with added flexibility. It adds a soft, flexible polymer that retains its form and stability very well.