Thin yet effective, Columbia's midweight baselayer is perfect for skiing or cold-weather hiking. A 1/2 zipper allows for easy venting, helping you avoid the hassle of shedding an entire layer.
A year-round, next-to-skin baselayer made with 100% Merino Wool; designed for wear under your shell pants or alone as loungewear.
A year-round, next-to-skin baselayer made with 100% Merino Wool; perfect for cool days when summer starts to turn into fall, and a heat-venting zipper keeps you cool when you warm up.
Patagonia's most versatile synthetic baselayer keeps you dry and warm in cool to cold conditions - with a 1/4 zipper for ventilation.
Patagonia's most breathable synthetic baselayer keeps you dry and comfortable in cool conditions - with a 1/4 zipper for ventilation.
Patagonia's most breathable synthetic baselayer keeps you dry and comfortable in cool conditions.
The ultimate foundation for smart layering is the SmartWool boxer brief for men. It features a smooth elastic waistband and internal flatlock seams for exceptional smoothness and comfort.
Great as a baselayer in cooler conditions, or by itself when it heats up. Smartwool's Microweight Crew is a must have for any outdoorsman.
Smartwool's Microweight bottom has a great weight, sharp looking design and fits like a dream. The Men's Microweight Bottom takes the term long underwear to a whole other level.
The perfect all around underwear is Smartwool's Lightweight Boxer Brief. Made from Merino wool, it packs all those excellent attributes you love in their socks. With a super cozy fit, you're going to fall in love.
Smartwool's warmest baselayer just got a little more refined with an improved fit, chaf-free seam construction and panels that offer more comfort with a pack. The perfect baslayer crew just got even better.
The Midweight Zip T is a perfect baselayer for cold weather adventures. Made of outstanding merino wool, you're going to love the moisture wicking properties and antimicrobial fibers. Soft on skin, you're dream baselayer has finally arrived.
The perfect long underwear that will keep you warm when you need it the most. Just remember, these aren't your daddy's long john's
The simple, yet technically advanced, Men's Peachskins Crewneck is extremely light and comfy on the body. With moisture wicking properties to pull sweat away from the core, you'll love the dry cozy feel of this crewneck baselayer.
Mountain Hardwear's classic wicking tee shirt is re-engineered and re-designed to provide even more comfort and wicking power.
Designed with the team player in mind, this short sleeve T-shirt uses UA Tech fabric to provide cool, dry performance and superior comfort. On-field or off, get the performance you demand when you're at the height of activity.
UA's fabric HeatGear wears like a second skin so you get the same powerful compression, plus extreme comfort for all-day wear. Designed with moisture management, you'll be sure to stay comfortable and cool throughout your activity.
Stay comfortable and dry in cool to warm conditions in Patagonia's fastest drying and highly breathable baselayer with 20-UPF sun protection.
The Oasis Long Sleeve Crewe is an active base layer made from Bodyfit 200 merino fabric to keep your body at the perfect temperature when you're hiking or exploring the outdoors. Complete with offset shoulder seams to prevent chafing.
This latest UA fabric wears like a second skin so you get the same powerful compression, plus extreme comfort for all-day wear. Designed to pull moisture away from the core, it ensures that you'll stay cool and comfortable.
ExOfficio's greatest product is the last pair of underwear you'll ever want to wear. The Men's Give-N-Go Comes with odor resistant and lightweight properties. You'll wonder where they've been your whole life.
ExOfficio's greatest product is the last pair of underwear you'll ever want to wear. The Men's Give-N-Go comes with odor resistant and lightweight properties. You'll wonder where they've been your whole life.
This Zip T features a 14" front zipper and a drop tail bottom hem for increased coverage and easier tuckability. Contoured sleeve cuff keeps sleeves in place while flatlock seams eliminate chafing.
Join the thousands of people who have discovered the ExOfficio travel underwear revolution. Just toss your Give-N-Go's in the laundry or wash them in a sink. Within hours you will have a fresh, dry pair of underwear.
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