Sly Paintball Pro Merc S12 Back Player Arm Bounce Pad M L Rolling Gear Bags Using the tried and true 89131111 Using the tried and true spiral porting our carbon fiber one piece barrel provides incredible strength in a light weight attractive package that still accepts freak inserts The ear pieces are designed to cup around your ears so your ears can sit in a very natural position and your hearing with the goggle on is just like it was without the goggle Light Weight Visco Elastic Foam The new S12 Pro Merc Elbow pads are the latest evolution of the best elbow pad in the game breaking new ground in material applications and fluidity of movement