Base Layers For Hiking In Cold Weather

Fourth Element Arctic Men's Leggings

2 reviews

SKU: FRTXT500LSSB

~~$225~~ Save: $185.03 (82%)

^$39.97

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In Stock

DESCRIPTION

A minimalist design fleece undergarment for men with exceptional thermal protection and flat-stitched seams.

Bare Ultrawarmth Base Layer Top for Men

2 reviews

SKU: BREMUWBLT3XL

^$124.95

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In Stock

DESCRIPTION

A men's base layer top with OMNIRED infrared technology and advanced stretch-breathable fleece material for ultimate dry suit layering.

Bare Ultrawarmth Base Layer Pants for Men

2 reviews

SKU: BREMUWBLP3XL

^$102.95

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In Stock

DESCRIPTION

A highly-rated, advanced base layer pants for men that use OMNIRED Infrared Technology for ultimate warmth and moisture control.

Fourth Element XT250 Xerotherm Top Men's

1 reviews

SKU: FRTXTM3XL

^$203.70

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In Stock

DESCRIPTION

A men's base layer top made with Xerotherm insulation technology and Polartec Powerstretch fabric.

Waterproof Body 2X Top, Men's Undergarment

1 reviews

SKU: WPGBD2XTM3XL

^$198

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In Stock

DESCRIPTION

A technically advanced men's undergarment with high thermal insulation and excellent moisture-wicking properties.

Bare ExoWear Long Sleeve Top Men's, Black

1 reviews

SKU: BRETMSM

^$179.95

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In Stock

DESCRIPTION

A 2mm black long sleeve top for men with maximum thermal protection and neutrally buoyant exposure.

Fourth Element XT250 Xerotherm Leggings

SKU: FRTXLM3XL

~~$203.70~~ Save: $103.73 (51%)

^$99.97

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In Stock

DESCRIPTION

A fast-wicking, layering leggings with Xerotherm insulation technology and stirrups to prevent ride up.

Bare ExoWear Pants for Men, Black

SKU: BREPMSM

^$179.95

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In Stock

DESCRIPTION

A black fleece pant for men with maximum thermal protection and infrared technology for water sports.

Waterproof Body X Top, Men's Undergarment

SKU: WPGBDXTM3XL

^$138

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In Stock

DESCRIPTION

A technically advanced men's undergarment with high thermal insulation and excellent moisture-wicking properties.

Waterproof Body 2X Bottom, Men's Undergarment

SKU: WPGBD2XBM2XL

^$198

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In Stock

DESCRIPTION

A technically advanced men's undergarment with high thermal insulation and excellent moisture-wicking properties.

Lavacore by Oceanic Men's Long Sleeve Hooded Shirt

9 reviews

SKU: LVCHSM3XL

^$159.95

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In Stock

DESCRIPTION

A men's long sleeve hooded shirt offering thermal control, SPF 50+ protection, and exceptional flexibility.

Sharkskin Chillproof Women's Long Sleeve Top

3 reviews

SKU: SHSCPLSW12

~~$149.95~~ Save: $59.98 (40%)

^$89.97

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In Stock

DESCRIPTION

A female-specific long sleeve top made from 100% chill proof material with 4-way stretch and micro fleece layer.

Bare ExoWear Pants Women's, Black

3 reviews

SKU: BREPW2

^$179.95

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In Stock

DESCRIPTION

A black women's pants with maximum thermal protection, OMNIRED Infrared Technology, and flat seam stitching.

Sharkskin Chillproof Men's Pant

3 reviews

SKU: SHSCPLPMNSM

^$199.99

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In Stock

DESCRIPTION

A versatile and comfortable men's pant made from 100% Chill-Proof material, providing ultimate warmth and protection.

Sharkskin Chillproof Women's Chest Zip Long Sleeve Top

2 reviews

SKU: SHSCCLSWN2

~~$189.99~~ Save: $75.02 (39%)

^$114.97

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In Stock

DESCRIPTION

A windproof, anti-microbial women's top for scuba diving made of fleece material with thermal insulation.

Bare ExoWear Front Zipper Jacket for Men, Black

SKU: BREJMSM

^$199.95

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In Stock

DESCRIPTION

A 2mm black Bare ExoWear Front Zipper Jacket for men with maximum thermal protection and OMNIRED Infrared Technology.

Bare ExoWear Vest Unisex, Black

SKU: BREEVMD

^$134.95

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In Stock

DESCRIPTION

A neutrally buoyant black vest with OMNIRED Infrared Technology for maximum thermal protection.

Bare ExoWear Pants for Men Black Small Open Box

SKU: BREPMSMOB

~~$159.95~~ Save: $31.99 (20%)

^$127.96

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In Stock

DESCRIPTION

A black fleece pant with OMNIRED Infrared Technology offers maximum thermal protection for water sports.

Sharkskin Chillproof Women's Long Sleeve Front Zip Top and Hood Package

SKU: SHSCFTWP2

~~$249.98~~ Save: $19.99 (8%)

^$229.99

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In Stock

DESCRIPTION

A women's thermal top and bibbed hood package for water sports with wind and water-resistant 3-layer membrane.

Fourth Element J2 Men's Long Sleeve Top

SKU: FRTJSML

^$154

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In Stock

DESCRIPTION

A sustainable, anti-microbial men's base layer with superior moisture-wicking and 4-way stretch fabric for optimal fit and comfort.

Fourth Element X-Core Men's Vest

SKU: FRTXCL

^$209

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In Stock

DESCRIPTION

A sleeveless men's vest with 4-way stretch fabric and Polartec X core technology for added warmth.

Sharkskin Chillproof Women's Long Sleeve Front Zip Top and Pants Package

SKU: SHSCFTWP

~~$369.98~~ Save: $40.08 (11%)

^$329.90

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In Stock

DESCRIPTION

A Neutrally buoyant women's top and pants package with thumb loops and 3-layer membrane for wind and water protection.

Sharkskin Performance Men's Long Sleeve Top

SKU: SHSPLTMLROR

^$199.99

+ wishlist

In Stock

DESCRIPTION

A men's long sleeve top offering thermal insulation, compression support, and UPF50+ sun protection with Chillproof technology.

Fourth Element J2 Men's Pants

SKU: FRTJ2MPM

^$154

+ wishlist

In Stock

DESCRIPTION

A sustainable and anti-microbial base layer pants for men, providing prolonged thermal performance and moisture-wicking design.

Mares XR Line Active Heating Pants

SKU: MRSAHPXRMD

^$349.95

+ wishlist

In Stock

DESCRIPTION

An advanced heating solution for divers, these unisex pants offer adjustable warmth and long-lasting performance.

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Base Layers For Hiking In Cold Weather

When venturing out on a cold-weather hike, the right base layer for hiking can make all the difference between a memorable adventure and an uncomfortable trek. As temperatures drop, especially in the early mornings or at higher elevations, moisture-wicking and insulating layers become essential to maintaining comfort and safety. A base layer acts as your first line of defense against the chill, trapping warmth close to your body while efficiently moving sweat away from your skin. This is crucial for preventing that bone-deep cold that can set in after a few hours on the trail. Whether you’re planning a brisk sunrise summit or a full day traversing snow-dusted forests, the right base layer supports your body’s natural temperature regulation, helping you stay dry and warm even as you push your limits. Many experienced hikers recall those first frosty outings, where a cotton tee left them shivering after a steep climb, and how switching to a technical base layer transformed their cold-weather experiences. For those who enjoy layering up for winter hikes, snowshoeing expeditions, or even chilly early-spring or late-autumn walks, base layers are an indispensable part of the kit.

Base layers are not just for seasoned hikers or outdoor enthusiasts; they’re a thoughtful gift for anyone who enjoys time outside when the mercury drops—whether it’s a friend training for their first mountain trek, a family member who loves weekend walks in the woods, or a partner who commutes by bike through the winter. The versatility of a good base layer means it’s just as useful under a ski jacket as it is beneath everyday clothes on a frosty morning. Choosing the right one involves considering factors like fabric—merino wool and synthetic blends each offer unique benefits, from natural odor resistance to rapid drying times. Fit is another consideration: a snug, second-skin feel ensures optimal moisture management and heat retention, while flat seams and tagless designs prevent chafing during long days on the move. For those who travel light, a single base layer can serve for multiple days, easily washing and drying overnight in a cabin or hostel. As June brings longer daylight hours and the promise of summer, it’s also a time when many hikers begin planning for autumn and winter adventures; stocking up on quality base layers now ensures you’ll be prepared when the seasons turn and the air gets crisp. For a curated selection of options designed to keep you warm and comfortable on your next cold-weather outing, explore our Warmth Base Layers collection.

Top Picks For Base Layers For Hiking In Cold Weather