NOTE: The chinstrap on the Iron Neck is not intended to be worn very tight

Built to perform under pressure

tension-causing areas

Iron Neck resistance bands are each 3 feet long and stretch to 9 feet

we won't hold it against you

Built Not Born LS BJJ Rash Guard - Grunge Size:3XL NOTE: The chinstrap on theDesigned for grapplers who demand more from their gear, the Iron Neck BJJ Rashguard delivers unmatched comfort, durability, and performance. Whether you're drilling takedowns, flowing through technique, or going hard in live rolls, this long sleeve rashguard protects your skin from mat burns and grips while keeping your movement fluid and unrestricted. Details: 82% polyester 18% spandex blend Lightweight, breathable, and sweat wicking Four way stretch