Zerofit Baselayers – Built to Power Your New Year Performance

Winter is where many New Year’s resolutions are truly tested. Cold mornings, dark evenings, and freezing temperatures can quickly drain motivation—but that’s exactly where Zerofit baselayers make the difference.

For years, Zerofit baselayers have been helping people stick to their goals when conditions are at their toughest. From early-morning runs to late-night dog walks, from weekends in the garden to quiet hours spent fishing or training outdoors, staying warm isn’t a luxury—it’s essential.

Our baselayers don’t just trap body heat like traditional thermal wear. They actively generate warmth, allowing you to stay comfortable without heavy layers or restrictive compression. That means more freedom to move, less distraction from the cold, and more time doing what you set out to do.

Whether you’re pushing towards your first 10km, committing to daily step targets, enjoying the outdoors more, or fine-tuning your skills on the golf range, Zerofit baselayers work quietly in the background—keeping you warm, focused, and ready to go again tomorrow.

There’s a reason the Heatrub Ultimate continues to be our best-selling baselayer. Built for people who stay active no matter how cold it gets, it delivers five times the warmth of a standard baselayer, making it the go-to choice for motorcyclists, skiers, hikers, gardeners, anglers, golfers, horse riders, and even sub-aqua enthusiasts.

What truly sets the Ultimate apart is its innovative Heat Thread technology. These super-soft fibres actively generate warmth as soon as you put the baselayer on—even when you’re standing still. Independently tested and proven to perform in temperatures as low as -10°C, it’s designed to handle the harshest winter conditions with ease.

Unlike many traditional baselayers that rely on tight compression to trap body heat, the Heatrub Ultimate works differently. Because the fabric itself creates warmth, it doesn’t need to fit uncomfortably tight. This makes it exceptionally comfortable to wear for long periods, whether you’re out on the road, on the slopes, or spending hours outdoors.

For complete cold-weather protection, the Ultimate range also includes matching Leggings ($90.00) and Socks ($29.00), all made with the same Heat Thread technology. Together, they provide reliable, head-to-toe warmth so you can stay focused on what you love—without worrying about the cold.

For runners and cyclists planning to push further than ever in 2026, the Heatrub Move Baselayer is designed to support every extra mile. It delivers twice the warmth of a standard baselayer, helping you stay comfortable during cold starts without feeling heavy or restrictive.

What truly sets the Move apart is its advanced temperature-regulating design. As your intensity increases, the fabric adapts—preventing overheating while efficiently wicking away sweat to keep you dry and comfortable throughout your workout.

The Heatrub Move Leggings are built using the same innovative technology, offering balanced warmth and breathability from top to bottom. Together, they create the ideal setup for longer training sessions and changing winter conditions.

While the Move is suitable for many of the same activities as the Ultimate, it performs best in milder winter temperatures, making it ideal for conditions between -5°C and 12°C. It’s the perfect choice for those who want warmth, performance, and freedom of movement as they train harder and go further.

Not Just Baselayers – Keep Your Hands Warm Too!

While the Heatrub Ultimate and Move are our most popular baselayers, Zerofit has extended its Heat Thread technology into a range of gloves for total winter protection.

• Heatrub Ultimate Waterproof Gloves ($89) – perfect for skiing, walking, and everyday wear.
• Convertible Waterproof Mittens ($89) – ideal for anglers and photographers, with a snap-back design for full finger functionality.
• Ultimate 10K Bike Gloves ($129) – designed for motorcyclists, featuring knuckle protection and a 10,000mm waterproof rating.

All gloves deliver maximum warmth and waterproof performance, so your hands stay dry, comfortable, and ready for any winter adventure.