The STIHL Function Basic helmet system can help protect you during chores using outdoor power equipment like chainsaws and pole pruners. A vented helmet shell provides air circulation while a six-point pinlock suspension makes for a secure fit and shock absorption. The helmet system also features a slim design to reduce snagging risks. The Function Basic Helmet System is Class C certified and includes Noise Reduction Rating (NRR) of 22 for hearing protection. At 1.6 pounds, the helmet system is a good weight for comfort.
Prop 65 Warning: Cancer and Reproductive Harm

Improper use of any power tool may cause serious or fatal injury. Read, understand, and follow carefully the operating and safety instructions in your instruction manual before using such products. STIHL products sold through U.S. STIHL Dealers are for distribution in the United States only. Improper use of any power tool may cause serious or fatal injury. Read, understand, and follow carefully the operating and safety instructions in your instruction manual before using such products. STIHL products sold through U.S. STIHL Dealers are for distribution in the United States only.
Proposition 65 - EnglishThis product contains chemicals known to the State of California to cause cancer and reproductive harm. www.P65Warnings.ca.gov