Alpha Thermal

Black 7.0MM
In stock
Only %1 left
Sale Price $200.00

Built to show cold who's the boss.

Whether they’re for work or play, one thing is for certain: the Alpha Thermal keeps feet warm with 7mm of insulating neoprene and fleece lining. Built for comfort and durability, these boots plow through snow, sleet, slush, ice and whatever else is in your wintery path. So when the mercury drops and the snow piles up, Jack Frost can nip all he wants at your nose, but he won't be touching your toes.


Style 644101
Weight 5.4 lbs per pair
Height 16"
Insulation 7.0MM Neoprene
Color Black
Traction Best for Snow
Footbed Polyurethane
Shank Nylon
Protection Electrical Hazard Certified
Safety ASTM F2892-18 EH
Last Type LP-2
Lining Waterproof
Liner Fleece
Country of Origin China
Manufacturing Imported
Toe Protection Plain Toe

Comfort Zone

  • Arctic
    -40 to 30F
  • Cold
    -40 to 30F
  • Mild
    -40 to 30F
Alpha Construction
Built with hand-laid premium, natural rubber over insulating neoprene for durability, flexibility and complete waterproof protection.
Fleece Lining
Made of the same material used to insulate refrigerators and freezers, our polyurethane AeroForm Shell wraps the entire foot for cushioning comfort and warmth. It is ultra-light and flexible and won't crack, tear or fade.<
Active Fit
With a comfortable, secure fit to keep your foot in place while on the move, boots with Active Fit also go on and come off with ease.
Neoprene Gusset
Durable, neoprene gusset accommodates different calf sizes and makes it easy to slide the boot on and off.
Antarctic Outsole
With its rugged, multi-dimensional lug pattern, this premium rubber outsole is designed to keep you on your feet in slippery winter conditions.

Compare Men's Alpha Thermal Styles

Product Image
This Product Row This Product
Comfort Zone Cold Cold Cold
Insulation 7.0MM Neoprene 7.0MM Neoprene 7.0MM Neoprene
Lining Waterproof Waterproof Waterproof
Protection Electrical Hazard Certified Electrical Hazard Certified Electrical Hazard Certified
Traction Best for Snow Best for Snow Best for Snow
Product Price
Sale Price $200.00
Sale Price $210.00
Sale Price $200.00

LaCrosse Boots in the Wild

Tag us on Instagram @lacrossefootwear and use #LaCrosseFootwear in your caption for a chance to be featured.