ALPINESTARS Techstar Long-Sleeve Jersey - Black/Gray - Medium 1760220-104-MD Primary 4S is a full size

4S is a full size water resistant subwoofer made to withstand harsh elements all while not sacrificing any build quality that normally comes with marine speakers

11-0909 Pushrod Cover Kit Reference #'s (if available): Can't find what you need

Being full range amps

Cuff adjustment closure system

Light Sensitive lenses engage photochromic technology and adapt automatically to sunlight intensity

ALPINESTARS Techstar Long-Sleeve Jersey - Black/Gray - Medium 1760220-104-MD Primary 4S is a full sizeQuick dry treatment on fabric for comfort and improved anti bacterial performance Perforated mesh inserts around collar Perforation inserts on sides of torso and forearms for airflow and comfort Pre curved sleeves Stretch inserts on wrist cuffs Sublimated fade resistant graphics