Mechanix Wear Vision Type X (One Size Fits All, Black Black) Packaging:Box Independent charging channels with individual Independent charging channels with individual battery charge status LEDs Charger temperature safety circuit prevents damage to batteries while charging Impact resistant polymer construction Streamlight SLB 26 battery charger with 2 batteries Durable material wicks sweat and dries really fast New Locked In Fit design keeps sock securely on heel for an adjustment free fit Medium cushioning throughout foot for comfort and protection Mesh panels on top of foot for added breathability Built in arch support helps reduce foot fatigue Regular Style number: 1386242 6 pairs of socks 98% Polyester and 2% Elastane Imported Experience superior comfort and performance with our advanced socks Brand: Mechanix Wear improving vision in bright or low light settings Non slip grips with rubberized nose pads and temple arms for a secure fit during movement Variety of lens options available with different tints (clear