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Long Underwear

Long Johns Thermal Underwear & Silk Long Underwear Base Layer

Long Johns Thermal Underwear & Silk Long Underwear Base Layer

Whether you're going skiing, working around the ranch, or going shopping in the city on a cold winter day, you're going to need a good pair of thermal long johns from the Lands' End collection of high-quality thermal clothing and base wear. We carry an expansive collection of men and women's long johns and insulated underwear to keep you warm, no matter what you're doing or how much the temperature drops.

When you're looking for the best base layer for extreme cold, we have you covered. Choose a women's Merino wool turtleneck base layer with Thermaskin pants for the best base layer under your women's snow pants You'll stay toasty warm when swishing down the slopes in deep powder, shoveling snow from the driveway, or walking the kids to school in chilly weather.

Long john underwear and thermal underwear make very thoughtful gifts for the men and women on your shopping list. When they stay warm, no matter what activity they are engaged in or how bad the weather is, they'll thank you for such a wonderful gift.

When you're looking for the warmest base layer and best long underwear, know that Lands' End has you covered. We have base layer clothing in merino wool, fleece, silk, and high-performance Thermaskin. Find the perfect pairs of heavyweight long underwear and best base layer for cold-weather dressing when you shop Lands' End. You'll be thrilled how warm you can stay with quality thermal clothing under your men's pants, women's jeans and all of your ski and winter wear.

We have plenty of sizes, styles, and colors to choose from, so stock up now to beat the cold winter blues. Feel free to give our friendly customer service team a call or chat through our website with any questions you have regarding our thermals and base layer clothing. We look forward to speaking with you soon!