Baselayer Reviews

Best leggings

Best hoody

Most versatile baselayer

Best wicking

Warmest baselayer

Best value baselayer

Most durable wool

Best for expeditions

Best value

Best cold-weather wicking

Women's baselayer pick

Most versatile top

Most versatile bottoms

Warmest

Women’s pick

Best wicking

Best ski bottoms

Bargain set

Most versatile

Best value

Half zip sunshirt

Versatile baselayer

Comfy bargain

Alpine hoody

Versatile baselayer

Three different fabric weights combine to deliver a premium all-conditions baselayer.

This ultralight baselayer kept testers comfy and dry well into summertime—and it’s eco-friendly.

This pullover combines a super-soft feel with maximum range of motion.

Natural bamboo charcoal fibers make it the quickest-drying, most breathable baselayer in our test.

This quick-drying wool baselayer’s double-sided fabric delivers great wicking, insulation, and durability.

A cozy PJ feel meets powder-friendly design in a baselayer adored by backcountry skiers.

The merino/polyester construction of this baselayer top offers cold-busting insulation.

This feels like your favorite five-year-old tee but has the performance chops of a technical hiking shirt.

A workhorse for hiking in sub-45°F temps.

Get the benefits of wool—odor resistance and insulation—in a shirt that dries fast and manages a wide range of temps.

Check out Katie Herrel's author page.

Ideal for truly arctic conditions, it’s hands-down the toastiest layer we tested this year.

This layer works overtime regulating temperature during high-intensity outings—for a fraction of the cost of its competitors.

From subzero ski sessions to summer nights, these multisport bottoms proved superior.

Smart details make these layers ideal for skiing when temps plummet.

This affordable top makes sweat disappear.

You get versatile, quick-drying performance for a song.

Lots of baselayers promise four-season use. This one really delivers.

Cheap cotton skivvies don’t cut it for multiple days of hard wear. These wicking, quick-dry britches will keep you much, much happier.

Cheap underwear - found at Target - that are perfect for hiking.

Pricey boxers with the right amount of breathing room.

Hot-weather boxers that repel sweat.

Underwear our testers loved. Really loved.

Our female testers favorite trail undies.

A midweight merino wool base- or midlayer.

Check out Kelly Bastone's author page.

The differences between nylon and polyester workout gear.

A stink-free wool baselayer that's perfect for multiday backpacking trips.

A versatile jacket that's comfy in temps from 20 to 60.

An ultralight turtleneck that is 65 percent merino and 35 percent Cocona polyester.

This baselayer has excellent wicking and quick-dry performance.

A softshell and baselayer in one.

Even if no one else can see it, you are going to notice the difference with these worthy baselayers.

The best baselayer for the money.

Finally, a baselayer that holds hand-warmers for ultimate warmth.

When you want something thick to keep you warm, this baselayer has you covered.

You'll be feeling just right below the waist with this intricatly fitted long underwear.

If you like going up and down snowy mountains, you're going to like this simple baselayer.

The most affordable baselayer that still get the job done right.

Our top pick for baselayers in 2012.

We're still counting the uses for this versatile hoody for any layer.

Stay warmer and bunch-free in this worthy one-piece baselayer.

This layer raises the bar in moisture wicking technology.

A warm, packable down sweater at an affordable price.

HotTotties is Terramar's women's-only line, and it emphasizes femme-specific fit details–this top and bottom set is no exception.

Four trail-proven picks from the winners of our Be a Gear Tester Contest

This associate map editor likes to stay well connected.

Use this advice to hone your backcountry layers for any trip length or conditions.