Evans 22" Hydraulic Glass Bass Drum Head Professional Drums Calftone is made using a

Calftone is made using a 12mil Mylar base blended with unique materials to produce warm

Construction With Tom Arm With Ball Clamp And Cymbal Boom Arm

DURABILITY : Up to 3/4 Times More

cutting rawness that is immediate and trashy

Working with the legendary Artist Steve Gadd

Evans 22" Hydraulic Glass Bass Drum Head Professional Drums Calftone is made using aEvans Hydraulic series features two plies of thin film offering maximum durability, a fat, deep and short sound pioneered by early 70's rock and roll. Hydraulics are famously easy to tune, making them a perfect fix for troublesome drums and players with little tuning experience. Available in glass, black, blue and red.