Cold Weather Base Layer Sets

Cold weather base layer sets are essential for staying comfortable and warm when temperatures drop. Designed to be worn under your favorite outdoor clothing, these versatile sets help you make the most of every adventure, from brisk morning walks to snowy afternoons with the family. With quality materials and thoughtful design, cold weather base layer sets offer lasting value and easy layering, so you can focus on enjoying the season in comfort and style.

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388 Items

Men's Two-Layer Union Suit

A supersoft, roomy red union suit made from a warm wool blend with nonchafing seams and rib-knit cuffs.

Pros: Functional Fits well Well-made Warmth Comfortable
Men's Cresta Wool Ultralight 150 Pants

An ultralight base layer made from 100% merino wool, offering warmth and odor resistance in alloy gray.

Pros: Lightweight Warm without being bulky Stylish Durable Comfortable
Men's Cresta Wool Ultralight 150 Base Layer, Hoodie

A form-fitting gray hoodie made of 100% Merino wool, perfect for warmth and moisture-wicking comfort.

Pros: Warm and substantial Soft and comfortable Ideal for winter sports Good fit Fashionable design
Men's Cresta Wool Ultralight 150 Pant, Stripe
Price was from: $89.95 now: $75.99

A slim-fit, itch-free 100% merino wool base layer pant in regatta blue and glacier blue.
Men's L.L.Bean Midweight Base Layer Pants

A versatile, moisture-wicking base layer made from recycled polyester, offering warmth and odor resistance in carbon navy.
Men's L.L.Bean Heavyweight Base Layer Pant, Print

A heavyweight base layer pant in kelp green camo, made from recycled polyester and elastane.
Men's L.L.Bean Heavyweight Baselayer Hoodie

A midnight black, eco-friendly baselayer hoodie with moisture-wicking fabric and anti-microbial finish for outdoor adventures.
Men's Two-Layer River Driver's Shirt®, Traditional Fit Henley

A vintage indigo heather Henley with a wool blend outer layer and soft cotton inner layer.

Pros: Quality Warmth Durability Comfortable fit Versatility
Women's PrimaLoft ThermaStretch Fleece Pocket Tights, Mid-Rise
Price was from: $120 now: $99.99

A pair of blue fleece and nylon tights featuring cozy brushed interior, moisture-wicking fabric, and multiple pockets.

Pros: Exceptionally comfortable Great fit and sizing options Warm and cozy for cold weather Multiple useful pockets Soft fleece lining
Women's PrimaLoft ThermaStretch Fleece Tights, Mid-Rise

A pair of mid-rise nautical navy tights with plush fleece interior and moisture-wicking PrimaLoft fabric.

Pros: Great fit Quality Warmth Softness Comfortable
Men's Cresta Wool Midweight 250 Crew Top

A midweight merino wool crew top in carbon navy that wicks sweat, resists odor, and keeps you warm.

Pros: Perfect fit Soft and comfortable Durable fabric Available in big and tall sizes Great warmth
Men's Silk Underwear, Pants

A strong, lightweight black silk base layer offering warmth and comfort without added bulk.

Pros: Great fit Quality Warmth Comfortable Versatile for weather
Men's Cresta Midweight 250 Pants
Price was from: $99.95 now: $84.99

A versatile base layer made of itch-free merino wool, wicking sweat and resisting odor in saddle heather.

Pros: Great color Versatile use Soft and lightweight Excellent warmth Comfortable fit
Women's Silk Underwear, Turtleneck

A lightweight, bulk-free black silk turtleneck providing breathable warmth under casual and active outfits.

Pros: Excellent customer service Thin and comfortable Great turtleneck fit Soft and warm material Lightweight and warm
Men's Silk Underwear, Crewneck

A lightweight black silk crewneck providing strong, comfortable warmth as a base layer for cold weather.

Pros: High fabric quality Provides warmth Durable material Great for travel Comfortable fit
Women's Cresta Midweight 250 Pants, High-Rise Slim-Leg
Price was from: $99.95 now: $84.99

A high-rise, slim-leg base layer made of 100% merino wool in eggplant heather, size extra large.

Pros: Great fit Warmth Non-itchy High-quality fabric Comfortable
Men's Cresta Midweight 250 Quarter-Zip Top

A versatile dark black merino wool quarter-zip top that wicks sweat, resists odor, and keeps you warm.

Pros: Keeps you warm Excellent base layer Comfort Durability Versatility
Women's Cresta Midweight 250 Crew Top
Price was from: $99.95 now: $84.99

An eggplant heather merino wool crew top that wicks sweat, resists odor, and keeps you warm.

Pros: Great fit Breathable fabric High quality Soft and comfortable Excellent warmth
Men's Cresta Ultralight 150 Crew Top

An alloy gray, extra-large base layer made of 100% merino wool, offering warmth and comfort year-round.

Pros: Soft material Warmth Good fit Comfortable Versatility
Women's Cresta Ultralight 150 Crew Top

An alloy gray, 100% merino wool crew top that offers lightweight warmth and a smooth, form-fitting design.

Pros: Lightweight warmth Not itchy Machine washable Versatile Comfortable
Women's L.L.Bean Simple Soft Base Layer, Crew

A lightweight, pill-resistant base layer crewneck in sea salt, made from a polyester-spandex blend.

Pros: Great fit Smooth fabric Softness Dino style Material
Women's Cresta Ultralight 150 Pants, High-Rise Slim-Leg

A lightweight blue base layer pant made from soft, itch-free 100% merino wool for all-season warmth.
Women's L.L.Bean Simple Soft Base Layer, Pants

A lightweight, moisture-wicking base layer pant in sea salt, made from 94% polyester and 6% spandex.

Pros: Adds extra warmth Lightweight Softness Good fit Comfortable
Women's Cresta Wool Ultralight 150 Base Layer, Hoodie
Price was from: $99.95 now: $84.99

An alloy gray, 100% Merino wool hoodie that wicks moisture, resists odors, and fits comfortably under helmets.

Pros: High-quality material Easy to care for Perfect under layer Lightweight design Comfortable fit

Cold Weather Base Layer Sets

When the air turns crisp and adventures take you further into the changing seasons, a dependable base layer set becomes an essential foundation for comfort outdoors. Cold weather base layers are thoughtfully designed to be worn close to the skin, creating a first line of defense against chilly winds and dropping temperatures. Whether you’re heading out for a brisk morning walk, gearing up for a weekend of camping, or preparing for a day on the slopes, these sets help you stay comfortable and confident. Many families consider base layer sets a staple for everything from kids’ recess to backyard gatherings, and they make a thoughtful gift for anyone who enjoys time outside—especially for those who love hiking, snowshoeing, or simply savoring the fresh air on a cool evening. Because they’re so versatile and easy to layer, base layer sets are just as useful for daily errands as they are for more ambitious outings, making them a practical addition to any cold-weather wardrobe.

Choosing the right cold weather base layer set often comes down to fabric, fit, and intended use. Some people gravitate toward the natural warmth and softness of merino wool, which offers comfort and stays cozy even if it gets damp. Others prefer the quick-drying performance of synthetic materials like polyester or nylon, which are ideal for high-energy activities where you might work up a sweat. Blended fabrics combine the best of both worlds, balancing stretch, durability, and a soft feel. Fit is key: a base layer should feel snug, almost like a second skin, so it can trap warmth effectively and layer smoothly under your favorite fleece or jacket. Look for thoughtful construction details like flatlock or seamless seams, which help prevent chafing during long days on the move. Lightweight sets are great for active days or when temperatures are cool but not cold, while midweight and heavyweight options provide the extra insulation needed for freezing days or when you’ll be less active. It’s always worth considering a set that will work well with your outer layers, and for even more flexibility and movement, explore options like our Cold Weather Stretch Layers for added comfort during active pursuits.

There’s a certain satisfaction in pulling on a trusted base layer as you prepare for a day spent outdoors—whether you’re teaching a child to ice skate, gathering with friends around a backyard fire, or simply making the most of a quiet morning walk. Base layer sets are designed with the realities of changing weather in mind, helping you adapt to the season’s shifting moods without missing a beat. They’re easy to care for, pack down small for travel, and are ready to keep up with whatever the day brings. For those who find joy in sharing time outdoors—families, couples, and friends alike—these sets offer a simple, effective way to stay warm, dry, and comfortable, no matter where your next adventure leads.

FAQs

Cold weather base layer sets are typically made from merino wool, synthetic fibers like polyester, or blends of both. Merino wool is prized for its natural warmth, breathability, and odor resistance, while synthetic materials excel at moisture-wicking and durability, making them a great choice for high-activity winter adventures.

To keep your base layer set in top condition, wash it in cold water with mild detergent and avoid fabric softeners, which can affect moisture-wicking properties. Air drying is recommended for merino wool, while many synthetic sets can be tumble dried on low. Always check the care instructions on your garment for best results.

Absolutely. While base layer sets are designed to provide warmth and comfort outdoors, their moisture-wicking and temperature-regulating features make them just as comfortable indoors—perfect for lounging at home or layering under everyday clothes during cold snaps.

Look for features like flatlock seams to minimize chafing, four-way stretch for unrestricted movement, and moisture-wicking fabrics for all-day comfort. Some sets offer zip-neck tops for easy ventilation, and many are designed to layer smoothly under other outdoor clothing.

Yes, cold weather base layer sets are versatile enough for a wide range of winter activities, from skiing and snowshoeing to winter hiking and everyday errands. Their ability to manage moisture and regulate temperature makes them a smart choice for anyone spending time in chilly conditions.

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Cold Weather Base Layer Sets