Official Kishketon Jiu-Jitsu Academy premium gi.
KJJA 1.0 Gi (Men's 550 gsm) Limited Supply
$145.00Price
550 GSM (heavy weight)
Pearl Weave Jacket
12 oz Canvas Pants
100% cotton
Most gis these days are 450 gsm ("grams per square meter"), which is a light-weight material. The 550 gsm gi is a heavier weight gi and has a more classic, thicker feel to it. If you prefer a lighter weight gi, consider the 450 gsm gi.