Single-layer with a contoured neck and hinged face, the Ninja Liner protects your head and neck from the cold, keeping you warm and comfortable underneath your hat or helmet.
The Ninja Liner made of Alpha Tek™ Bamboo can be worn under a hat or helmet to provide added warmth and coverage. With a contoured neck and hinged face, it protects your head and neck from the cold. This charcoal ingrained bamboo fabric helps control moisture and odor, supporting even the most active of lifestyles.
Single-layer with contoured neck
Bamboo ingrained with charcoal to control moisture and odor
Machine Wash Cold (Gentle or Delicate), Tumble Dry Low Heat (No Bleach)
Blocks 97% of UV rays.
Treated to resist bacteria growth as a result of perspiration.