Guts Seat Bump Contains RETIRED designed with an aerodynamic shell

designed with an aerodynamic shell structure for extreme performance at maximum speeds

An adjustable hood and proven Primaloft (r) insulation insure you stay dry and warm when the weather takes a turn for the worse

this hoody allows you to slip into something comfortable whether you're going out casually or going for a ride

"Eso-Motion 2" rear articulation system

providing reliable protection of the neck from moisture and wind

Guts Seat Bump Contains RETIRED designed with an aerodynamic shellFEATURES Pre applied adhesive makes adhering to existing foam a snap Injection molded with hi density polyurethane foam Used by more factory SX, MX and MXGP riders than any other brand 23mm tall X 50mm X 127mm wide