280 AHS SUSP Replacement Suspension for MK8 Evolution® Hard Hats _related_SL T2 SM1R IS Behind the Neck Smart Hazardous ANSI Cut Level A6 SM1R IS Behind the Neck Smart Hazardous Location Two Way Radio Industrial Noise Cancelling Communication Headset (cable required) and breathability Split leather is economical and has a visible texture Half fingers welted to protect seams from abrasions Cotton lined for extra comfort Wing thumb increases comfort in open handed work One piece back for extended glove life Deluxe Polyester Textile Strap Suspension with microfiber crown pad webbing Wheel Ratchet Adjustment allows user to easily adjust fit while wearing