Why Zero®
Made for hunters, by hunters.
You did everything right: wind in your favor, scent spray, hours behind the bow all summer, and your hunt wasn't successful.
Atsko spent decades chasing that exact problem, because we're hunters too. ZERO® exists because scent control alone isn't enough, and UV alone isn't either. It takes both.
How it Works
UV concealment, explained.
A deer’s nose isn’t the only thing you have to worry about on the hunt—their eyes are able to pick up the invisible UV glow on your clothes—like brighteners most normal detergents leave behind on our fabrics. And when sunlight hits them, your visibility goes up.
The Original U-V-Killer® works to block UV light from ever reaching the brighteners. No UV means no glow, even on overcast days. Even at dawn and dusk.
ZERO® N-O-DOR® Oxidizer
Don’t just mask your scent.
Eliminate it.
Other scent products made for hunters simply mask odor with a stronger smell. The ZERO® N-O-DOR® Oxidizer is different: it oxidizes odor-causing molecules at the source, breaking them down so there’s nothing left to detect.
Zero® products
Create your system. Take back your hunt.
THREE IDEAS. ONE SYSTEM.
Every Piece Earns its Place.
Built to work Together
No two hunts are the same. Combine products to tackle what matters most.
No Residue
Sprayed, rinsed, or washed, nothing’s left behind to trap odor or catch a glow.
No Fragrance to Give you Away
No dyes. No added scents. Nothing for a deer to notice as the day wears on.
More from the experts
Browse our full product lineup or explore our resources for usage guides, how-to’s, and gear care advice.