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Baselayer Tops

123 Products

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  • An ultra-comfortable, cool-weather performance hoody; more than comfortable enough to use as a baselayer, but effective as a pullover top for early-morning walks as well.

    Our Price:
    $70.00
  • Patagonia's most versatile synthetic baselayer keeps you dry and warm in cool to cold conditions.

    Our Price:
    $34.30
  • Made with 100% Merino Wool, the Woolies 150 is extremely soft on skin. Wicking properties pull sweat away from the core to provide for more comfort. Excellent as a baselayer, it can also be used as a standlone on more moderate days.

    Our Price:
    $65.88
  • Smartwool's Midweight Crew is essential for any cold weather event you may come up against. Casual or extreme, this crew is a must if you intend to stay warm. Made of 100% Merino wool, you're going to be extra comfy in the cold.

    As Low as:
    $76.00
  • Smartwool's best selling, and warmest, baselayer hits a home run with chafe-free seams and 100% Merino wool Fabric. Extremely warm and soft on the skin, you're going to love the Midweight Zip T on and off the mountain.

    As Low as:
    $73.50
  • A bestselling, midweight Merino Wool baselayer for cold weather activities; soft, odor-resistant, and breathable.

    Our Price:
    $75.00
  • Who says baselayers have to be boring? Hot Chillys' best selling baselayer fabric, the Micro-Elite, has moisture wicking and antimicrobial properties to help keep you comfortable throughout your adventures.

    Our Price:
    $54.00
  • Slightly heavier than the Smartwool Microweight Tee, the Lightweight Tee for women is great by itself on mild days. The back bottom hem is slightly longer for increased coverage. Made from 100% Merino wool, it's extremely soft on the skin.

    Our Price:
    $49.00
  • Like an extra layer of skin, the Microweight Tee moves sweat and moisture away from the body on those hot, muggy trail adventures. With great breathability and light weight, take the Microweight with you on hot, warm treks.

    As Low as:
    $49.00
  • Made of 100% Merino Wool, the Siren Short Sleeve pulls moisture away from the body and is naturally odor resistant. Soft against the skin, wear the Siren year around for hiking, backpacking and travel adventures alike.

    Our Price:
    $36.00
  • The Bolt is a super soft against skin baselayer. Made of 96% Merino, it pulls moisture away from the body to ensure a comfortable fit. Perfect for trail runs, wear the Bolt for backpacking treks and workouts at the gym.

    Our Price:
    $41.97
  • Ibex's heaviest baselayer is cut from 18.5 micron, 220 g/m2 Merino wool. You can rock this all day baselayer on the coldest adventures of the year and close out the evening at the lodge, all while wearing the same base.

    Our Price:
    $77.00
  • The MerinoMax full zip kicks cold weather to the curb with dense double jersey knit, pop-out hand mitts, and a draft flap. A zip-shut sleeve pocket keeps tunes at the ready.

    Our Price:
    $180.00
  • A bestselling, versatile, stylish Merino Wool top for all activities. Designed to be ultra soft and comfortable, Icebreaker's Bodyfit 200 is an essential baselayer for those serious about staying warm in the cold.

    Our Price:
    $48.00
  • North Face's best selling TKA 100 fleece is as cool as it is technical. Perfect for hiking, climbing, and casual dress down, it's hard to overlook this one.

    Our Price:
    $39.00
  • Smartwool constructed this tank's fit to be longer in the body, with a shaped bottom opening that's higher on the sides, and lower in front and back. An updated shoulder construction fits over racer back-styled sports bras.

    As Low as:
    $42.00
  • The stylish design sets this baselayer aside from all the other boring, bland colors out there. Take the Women's peach Sub Print Crewneck on your next cold ski/snowboarding trip.

    Our Price:
    $36.00
  • Luxurious warmth and comfort courtesy of Merino Wool in a next-to-skin underlayer; suitable for adventures or nights on the town.

    Our Price:
    $30.00
  • The Motus Crew LS is a perfect all around baselayer. Wear the Motus for trail running, trekking, climbing and everything else in between. Made from Arc'teryx's Phasic fabric, it's incredibly light and weighs in at a slim 77 grams.

    As Low as:
    $45.50
  • A cold-weather, next-to-skin baselayer with a venting zipper, made with 100% Merino Wool; ideal for layering or wearing on its own.

    As Low as:
    $73.50
  • Patagonia's most breathable synthetic baselayer keeps you dry and comfortable in cool conditions.

    Our Price:
    $31.50
  • Patagonia's stretchiest synthetic baselayer keeps you dry and cool in warm conditions, with 50-UPF sun protection.

    Our Price:
    $24.50
  • Smartwool's feminine-looking long-sleeve lightweight baselayer is extremely comfortable on the skin. With more opening at the neck than the Microweight Crew, the V-Neck is perfect by itself on a mild day.

    Our Price:
    $60.00
  • The toasty Tech Crewe is made from lightweight 260g/m merino fabric and is perfect for hiking the hills or skiing the slopes. Functional features offset shoulder seams to eliminate pack rub and flat-lock stitching prevents chafing.

    Our Price:
    $60.00
See Trekt Reviews at Bizrate.com