Blok is for all you goaltenders who are sick of being hit in the index finger with the puck sliding up the paddle of your goalie stick.
BLOK is made from lightweight durable rubber.The rubber sleeve slips over a stick and sits at the top of the paddle, a couple of inches below where a goalie wraps the index finger of their blocker hand.
This is already being used for training by NHL Goalies 

BLOK is designed to be used during practice, training and warm ups where goalies are move susceptible to having pucks slide up the paddle.
Lightweight and durable, won't change your stick feel at all
Available in Black ,White,Red & Blue