3-in-1 System Jackets & Coats

All explorers know that layering is the key to staying comfortable and protected in the great outdoors. With our triclimate jackets, you can nail your layering technique with just one all-purpose jacket. Light, packable, and versatile, a triclimate jacket is a perfect companion for any adventure.

Our triclimate jackets offer three layers in one. They feature DryVent™ waterproof outer shells and removable inner jackets with supreme insulation. Wear the outer shell alone for a light, waterproof, and windproof rain jacket, or swap it for the super comfy inner jacket when you just need extra warmth. You can wear both for environments where you need some heat and protection from the elements. It's as easy as 1, 2, 3.

For a simple yet highly effective option, check out the Men's ThermoBall™ Eco Triclimate® Jacket. You'll stay dry and comfortable all day with a waterproof, breathable, water-repellent, and seam-sealed DryVent™ 2.5L shell. Thanks to the removable inner jacket with ThermoBall™ Eco insulation, you can stay warm and toasty even when wet. Check out this triclimate jacket in men's sizes S to 3XL and pair it with a men's beanie for the ultimate winter warmth.

Heading to the slopes this ski season? Check out the Men's ThermoBall™ Eco Snow Triclimate® Jacket. Keep protected from the elements and choose from TNF Black or Cave Blue for an effortlessly awesome alpine vibe.

If you're looking for a girls' or women's triclimate jacket that's as tough as you are, you've come to the right place. For a jacket you can wear year-round for all sorts of activities, check out the Girls' North Down Triclimate®. Warm, resilient, and super versatile, this 3-in-1 jacket is perfect for school, after-school activities, and weekend fun. Pair your triclimate jacket with women's leggings for a comfy yet active look. Complete the outfit with some socks for the ultimate head-to-toe comfort.

Browse our kids', women's, and men's 3-in-1 jacket styles today to find the ideal fit for your next adventure. Want more high-tech gear and clothing for all-weather protection? Check out our Summit Series™ and FUTUREFLEECE™ collections. Keep an eye on our new arrivals and best sellers to get inspired by the latest trends.

Buy your kids', men's, or women's 3-in-1 jackets online now for quick and easy delivery. To try them in-store, use our handy store locator to find your nearest TNF retailer.