The Fundamentals: Just like the core techniques that will carry you from your first day on the mat to far beyond your black belt. Theses shorts will do the same. Designed for all practitioners and all skill levels. Shorts are manufactured from a premium 4-way stretch material, featuring a tailored 16” outseam. Featuring a double velcro closure system, internal drawstring to ensure tightness, and a pocketless design to prevent unwanted snags. Designed to fit like favorite board short while still functioning like a fight short should. IBJJF Approved.