Official Kishketon Jiu-Jitsu Academy premium gi.
KJJA 1.0 Gi (Men's 450 gsm)
$145.00Price
450 GSM (light weight)
Pearl Weave Jacket
12 oz Canvas Pants
100% cotton
Most gis these days are made from a 450 gsm ("grams per square meter") pearl weave material and are lighter weight gis. They are also cooler to train in on hot days.
If you are looking for a lightweight gi, the 450 gsm is the one for you. If you are looking for a heavier weight gi, consider the 550 gsm gi. The 550 gsm gi has a more classic, thicker feel to it.