How Winter’s Heroes Handle Extreme Cold

When temperatures fall to minus 20, professionals worldwide keep pushing through the cold. Staying warm in these conditions is a real challenge — which is why TEGERA and JALAS deliver cold-weather protection built for reliability.

Climbing Into the Cold: Scanmast’s Winter Heroes

For the professionals at Scanmast, winter means climbing 60 meters up radio masts while snow sweeps around them. In such demanding conditions, the right equipment becomes the difference between staying productive and staying safe.

“When you’re up there for hours, you can’t sweat — you’ll freeze. At the same time, you need fingertip sensitivity for assembly work. That calls for equipment that genuinely performs,” says Johan Larsson, team leader at the Swedish company.

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Johan’s Tips for Staying Warm

  • Dress warmly, windproof and breathable — and choose shoes, gloves and a hat suited to the temperature.
  • Wool socks are always the best choice.
  • Dress in layers, with an inner layer that wicks moisture.
  • Prioritise safety. If the weather becomes too severe, the work must wait.

A Breakthrough in Winter Protection

The new TEGERA SubZero safety gloves represent a major step forward for anyone working in extreme cold.
Their secret lies in the premium wool lining.

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“What sets the SubZero series apart is how incredibly warm and windproof they are. And when you remove the wool lining to dry it, it’s surprisingly easy to put back in place,” explains Daniel Morel, District Manager at Ejendals for Northern Norway.

With over a decade of experience supplying PPE to some of the coldest regions, Morel is clear in his assessment:

“This is the best winter product we have ever launched.”

The gloves combine durable textile on the back with flexible cowhide in the palm — resulting in a protective work glove that offers warmth, comfort, and reliable handling throughout the workday.
Even when climbing a metal mast in deep winter, the heat stays locked in.

They also feature wrist straps to prevent accidental drops, and a snow lock to keep snow exactly where it belongs — outside the glove.

Tested Where Few Others Work

Scanmast’s installers push equipment to its limits.
Building communication masts in winter often means travelling by helicopter or snowmobile before the workday even begins at seven in the morning — no matter the weather.

“People underestimate how quickly you cool down when you’re standing still 60 meters above the ground,” says Johan Larsson.

For Scanmast, winter PPE isn’t just about comfort.
It’s about safety, efficiency, and the ability to keep working without interruptions.

“On tall TV masts, the workers stay up there all day because climbing up and down takes too long. On smaller masts, they might work for three hours before taking a break. But if they get truly cold or anything compromises safety, they have to stop,” he explains.

Where Sneaker Comfort Meets Harsh Winter

The JALAS Zenit Evo 7198 safety boots challenge everything you expect from winter footwear.
With their sporty, sneaker-inspired design and advanced insulation, they impress even the most experienced professionals.

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“It was minus 17 degrees when we tested the shoes at Granberget. The guys weren’t cold at all in their JALAS boots — meanwhile, my old shoes left me freezing,” Larsson recalls.

These boots combine light weight with PrimaLoft® Bio insulation and a warm wool lining that keeps feet comfortable while wicking away moisture.
In the toe area, a temperature-regulating material stores heat and releases it gradually — keeping the cold at bay when it matters most.

The RPU outsole ensures solid, dependable grip on both snow and ice.

A Smart Investment for the Coldest Days

In Daniel Morel’s region, winter temperatures are already biting — and the reactions to the new JALAS and TEGERA winter products have been overwhelmingly positive.

“If you find a product that helps you maintain dexterity in the cold, it’s worth every penny,” he says.

And it’s not just mast installers who benefit.

“Construction workers, machine operators, dockworkers… the list is long. Anyone who needs warm fingers and toes in the winter cold needs PPE that actually works,” Morel continues.

“With the right equipment, you avoid unnecessary breaks and keep up the pace all day. It’s about wellbeing — and it’s about workplace safety.”

Learn more about the gear that kept Scanmast’s team warm in extreme cold!

New
Leather glove TEGERA SubZero 6291 Product image
CO2e

TEGERA SubZero 6291

Mittens for extreme cold

Windproof mittens with wool liner, wrist strap, and snow lock for extreme cold conditions.

New
Leather glove TEGERA SubZero 6295 Product image
CO2e

TEGERA SubZero 6295

Wool lined glove for extreme cold

Windproof glove with removable wool liner, wrist strap, and snow lock for extreme cold conditions.

New
Leather glove TEGERA SubZero 6296 Product image
CO2e

TEGERA SubZero 6296

For extreme cold conditions

Waterproof glove with Aquathan®, extra warm recycled Thinsulate® lining for subzero conditions.

New
Safety boot JALAS Zenit Evo 7198 Product image
CO2e

JALAS Zenit Evo 7198

Sporty safety boot for cold environments

Light and flexible with insulating PrimaLoft® Bio lining, temperature-regulating materials, and wool.

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