UV2 bass drumheads set a new standard for durability. Extensively tested with some of the heaviest hitters, EVANS’ patented UV-cured coating- layered atop two plies of 7mil film- creates superior impact resistance and ensures tonal integrity for the whole of its unprecedented lifespan. UV2 heads have a prominent attack, shorter sustain, medium brightness, and highly enhanced durability. This coated drumhead also features Level 360 Technology.