K2 Rival BC Helmet: The feather-light K2 Rival BC Helmet provides you with a removable beanie and the protection you need, without extra weight. The unique Cat-Tongue fabric on the inside of the helmet helps stabilize the helmet on the beanie while allowing for easy removal for ascents and stowage. This is the ideal helmet for the short hikes to the extended backcountry adventures.
Passive Channels on the inside surface of the EPS direct air-flow between your head and the helmet, removing moisture and excess heat; keeping you dry and comfortable all day long.
Removable goggle lock securely retains the goggle strap on the helmet to ensure stability, comfort, and performance.
The K2 dialed Fit System creates a custom-fitting helmet no matter what your head shape. An ergonomically inspired three-point adjustable interface maximizes fit and customization with the twist of a dial. This allows for ultimate convenience of being able to make fit adjustments on the fly. The end result is a customized helmet fit just for you.
In-Mold is the premium construction for ultra-lightweight performance helmets and is characterized by an EPS liner that molded directly to a lightweight poly-carbonate (PC) shell.
Certification: ASTM F2040 and CE EN1077: 2007 Class B