Built for the mat. These NOMAS BJJ gi pants are made from a heavyweight 450gsm (10oz) cotton twill that holds up to grip fighting, throws, and grappling exchanges — not thin, not flimsy, just durable pants that keep their shape wash after wash. Details: — 450gsm (10oz) cotton twill construction — Reinforced stitching at stress points for grip fighting and grappling — Drawstring waist with reinforced knees — Available in sizes A1-A4 — NOMAS logo — Machine washable, tumble dry low Blue colorway pairs with any rank belt.