Is it time to replace your race suit? Let’s get you track-ready. 
The Sparco DryTech Helmet & HANS Dryer Bag (part 016441NRSI) is a carry bag with a USB-powered circulation system built in. After a wet or sweaty session, the system circulates air through the helmet interior and around the HANS device, drying both without the heat damage that comes from leaving them on a direct heater or near an exhaust.
The bag is sized to hold a full-face helmet and a HANS device together. The outer material is water-resistant fabric, giving basic weather protection during paddock transport as well as the drying function.
The drying system runs from a standard USB power source. A power bank or any USB socket is sufficient. No mains adaptor or dedicated circuit facility is needed.
At £62, this sits close in price to the Sparco Double Helmet Box at £62.50, which holds two helmets but has no drying function. The choice between them comes down to whether you are solving a storage problem or a drying problem. If your helmets come out of sessions dry, the Double Box is the more practical buy. If they regularly need time to dry after rain events or endurance stints, the DryTech bag is the better option for keeping the interior fresh between outings.
