Per- and polyfluoroalkyl substances (PFAS) are widely used chemicals found in many consumer goods. Starting 1/1/2025, New York and California prohibit the sale of new products that are not PFAS-compliant.
PFAS-compliant products meet the requirements for sale in all states.
Image of two people walking across a frozen lake pulling a sled with snow-dusted rolling hills in the background.
Aero Insulator
Feel the Difference
Winter is relentless. But so are we. The Aero Insulator is a burly outdoor boot ready to take on winter's worst with a fleece-lined neoprene core, AeroForm® insulation, and slush-shedding outsole. Whether you're ice fishing, snowmobiling, or working outdoors, these are the do-it-all winter boots you can rely on.
The seamless, ultra-insulating and 100% waterproof AeroForm® shell wraps your entire foot to repel freezing temps and lock in heat for radiating warmth.
Comfort Where You Need it Most
The unique nature of AeroForm® construction provides support as well as insulation, allowing for a lighter overall boot that keeps fatigue at bay and won't weigh you down.
Tougher Than The Terrain
AeroForm's® firm yet flexible shell has been tested over thousands of miles without cracking or breaking down — unlike traditional rubber construction.
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