There are plenty of terms we all know when it comes to cold-weather hazards — hypothermia, frostbite, trench foot — but here’s one that doesn’t get as much attention: cold stress. According to the Centers for Disease Control, cold stress happens any time your body loses heat faster than it can make it. That can actually start at temps as high as 50 to 60 degrees Fahrenheit, especially if it’s windy or damp.
When the cold hits, the work doesn’t stop — it just gets tougher. For construction crews and outdoor pros, fighting the chill isn’t about comfort. It’s about safety, endurance and keeping productivity up when the weather’s working against you.
From insulated boots to heated vests and moisture-wicking base layers, here are some smart gear picks to help you and your crew stay warm, dry and focused all winter long.
1. Base Layer Protection
Every good winter setup starts with a solid base layer. The ColdGear Fitted Crew from Under Armour uses dual-layer fabric with a brushed interior for warmth and a smooth, fast-drying exterior to manage sweat. Stretch-mesh panels under the arms and across the back add ventilation without losing insulation — perfect for those long days when you’re bouncing between the cold outdoors and heated spaces.
2. Insulated and Heated Outerwear
Dial in your ideal warmth with RefrigiWear’s FrostFlex Heated Vest, which delivers up to 8 hours of battery-powered heat on three adjustable settings. The stretch-blend shell keeps you moving freely, while the 80g insulation and a water-repellent finish block the chill without adding bulk. Wear it solo or zip it into the FrostFlex Insulated Jacket for subzero temps.
For more full-body protection, the Lightweight HiVis Work Overalls, also from RefrigiWear, are tough enough for the job but flexible enough to move with you. A heat-reflective lining traps warmth, while reinforced knees and heel patches hold up to daily wear. The hi-vis shell meets DOT standards, making these overalls perfect for highway and roadside crews who need to stay visible in low light.
3. Breathable, Water-resistant Workwear
A reliable mid-layer or outerwear piece, the CAT Pro Series Hoodie combines breathability and water resistance to keep you comfortable through variable weather. It features an adjustable three-piece hood with a small visor for extra coverage, plus secure pockets for essentials. The interior mesh liner helps regulate body temperature, so you stay warm without overheating.
Built for flexibility and durability, the Work Pant from the same line keeps legs protected without restricting movement. 4-way stretch fabrication, knee pad pockets and breathable mesh behind the knees ensure comfort through long shifts. Crotch gusset eyelets add airflow where it counts, keeping you from overheating even when layered up.
4. Waterproof Insulated Boots
Cold feet can wreck a workday fast — but not in the Invader Max 8” boots from CAT Footwear. With 400g of insulation, waterproof protection, and a composite safety toe, they’re made to handle slush, snow and ice with confidence. Aggressive traction keeps you steady on slick ground, while the all-day comfort fit makes them ideal for long winter shifts.
5. Protective Headwear
For overhead impact and chill protection, the N-Ferno line from Ergodyne blends warmth with safety. The line’s Winter Bump Cap Beanie features a removable bump cap insert helps guard against minor head knocks while the thermal knit material locks in heat. It’s a lightweight, low-profile solution when a hard hat isn’t required but safety still matters.
Early mornings and/or late nights? The N-Ferno Skull Cap has you covered with a built-in rechargeable LED light, giving you hands-free visibility exactly where you need it, while the thermal fabric locks in warmth without getting stuffy.
And when the wind is harsh or snow is blowing, protect your face and neck with the Reflective Balaclava. The 3-in-1 design lets you wear it as a full balaclava, neck gaiter, or face mask, and the reflective details help you stand out in low light.
6. Insulated Gloves with Grip
Working with your hands is most of the job, and keeping your them warm is only half the battle — you still need to grip, lift and handle tools without losing feel. The Milwaukee Winter Performance Work Gloves strike that balance between warmth and control. They use dual-layer insulation to trap heat without adding bulk, and a water-resistant outer shell with a moisture-wicking lining keeps hands dry. Reinforced palms and fingertips improve grip and durability, while the flexible design maintains full range of motion.
7. Winter Warming Kit
Finally, for all-around warmth and preparedness, Ergodyne also offers a Winter Warming Kit for a one-stop shop. It includes hand, body, and toe warmers, a rib-knit beanie, Merino wool-blend socks, and insulated work gloves — basically a cold-weather emergency kit for anyone working long shifts in the elements. Keep one in your truck or trailer so you’re always ready for temperature drops. ProPac offers a similar and simpler option that’s handy for quick, one-time use if you just need an emergency backup.
Stay Warm, Stay Safe, Stay Productive
Cold weather is just part of the job — but frostbite, fatigue and lost focus don’t have to be. With the right gear and a smart layering system, you can take on whatever winter throws at you without slowing down.
Gear up, stay dry and keep working smart this season.
