Simpson SD1 Shield - Dark Smoke 39000610 The Simpson Endurance Racing Glove

The Simpson Endurance Racing Glove

Equipped with Bell Racing SmartLock Mechanism

the pants will retain their flame-retardant properties beyond the useful life of the garment

An adjustable speed strap has been added allowing the driver to tighten the gloves wrist as desired

The Club III uses a proprietary honeycomb architecture not found in other devices at this price point

Simpson SD1 Shield - Dark Smoke 39000610 The Simpson Endurance Racing GloveSimpson helmet shields are offered in clear as well as stylish and functional tints. When ordering a shield for your racing or motorcycle helmet, keep these considerations in mind: Clear shields are generally used for night racing or very low light conditions Amber shields provide a minimal amount of tinting that's ideally suited to overcast weather Yellow shields are often used in dawn or dusk driving, as they tend to accentuate track features Tinted