Stiff, strong, and fast — built for elite defenders

Los Angeles, CA – August 21, 2025 – StringKing today launched the Mark 3D, the defense head in the Mark 3 family, designed for players who throw harder checks and win possessions all season long.

Designed for elite defenders, the Mark 3D delivers maximum stiffness, long-term durability, and lightweight control. A new face shape resists warping, and advanced materials keep the head light without sacrificing strength.

On ground balls, the reinforced scoop dominates — built to win loose balls and hold up through the most physical play in the game.

The Mark 3D is available now, unstrung or pre-strung, in Black, Carolina, Gray, Off-White, Raw, Red, Royal, and White.