Best M Womens Base Layers in 2026

【NOTICE】The Workout Shirts Is Tight-fitting.if You Want To Loose Fit, Please Order One-two Larger Size Than Usual.

【FABRIC】This Workout Shirts made of professional fabric, the sweat produced during exercise is quickly dried to leave comfort to your skin.Can be worn as Compression top under the sweatshirt.The high elasticity ensure that athletic Tee top will not go up.

【INTIMATE LENGTH】The length of your clothes can protect your abdomen and prevent you from catching cold during exercise.

MATERIAL: Polyester, Silky-soft, Stretchy, Lightweight, Breathable And Comfortable.

QUICK DRY : Breathable and lightweight moisture wicking fabric pulls moisture away from the skin, which keeps you cool and dry.

SPECIAL REFLECTIVE STRIP DESIGN: Reflective Strip Design on both Arm, Provide Visibility at the Low-Light Conditions and Help You More Safety on the Night Running.

FABRIC: Polyester Skin-Friendly Fabric, Breathable , Light Weight, Soft, Comfy To Your Touch

QUCK DRY: Breathable, Lightweight, Quick-Drying Fabric Actively Wicks Moisture Away from the Skin, Keep You Cool and Dry

SUN PROTECTION: The Fabric Rating UPF 50+ Can Efficiently Block Harmful Rays to Protects Your Skin, Allowing You to Enjoy Outdoor Sports Safely

WOMEN'S WOOL SHORT SLEEVE SHIRT: Highly breathable & versatile crew neck tee is perfect for backpacking, climbing, hiking & adventure. Quick-drying, & odor-resistant, & perfect for layering.

WOOL LIGHTWEIGHT SHIRT: This wool tee for women has offset shoulder seems to reduce chafing when traveling. This wool base layer is crafted of 100% merino wool.

MERINO WOOL LAYERS: Stay warm from head to toe in Icebreaker outdoor clothing gear. Keep covered in wool gloves, glove liners, mittens, bras, wool base layers such as tops, under shirts, leggings, bras, underwear & more.

【Feature】- Hitting the gym? Our full-length and cropped leggings will wick away sweat as you train with zoned compression. When feeling nothing is everything. YIVISE Womens Workout Collection. From shorts and leggings to sweatpants and trousers, our women's bottoms are here for you whether you're running, training, stretching or relaxing. Max out your stride in loose-fitting shorts with pockets for storage, or focus on your yoga practice in a tighter pair that will free you from distraction.

【Feature】- high waisted active shorts black shorts tight shorts mens jersey shorts white high waisted bell bottom jeans corduroy shorts designer shorts hot yoga pants baggy shorts high rise shorts ripped jean shorts boyfriend shortsripped denim shorts yoga pants linen shorts romper shorts jumpsuit shorts mini shorts tight yoga pants shorts knit shorts petite sweatpants black shorts walking shorts hot shorts leggings shorts white jean shorts bikini workout pants vintage shorts tactical shorts

men's soft cotton casual long sleeve pullover crewneck sweater matching family pajamas sets christmas pj's with christmas print long sleeve tee and plaid pants loungewear shirts tide hip hop t shirt cotton casual crew neck short sleeve tee tops for men women pants casual shorts cargo flat front denim pleated shorts active active hoodies active sweatshirts track active active shirts active vests active pants active shorts active base layers active underwear tees 2021 mens shirt golf dress

Omni-Wick, breathable

Omni-Freeze ICE advanced cooling

Antimicrobal

SOFT JERSEY COTTON TEE: Made from a single dye jersey cotton blend, our Women’s Daisy Days Short Sleeve Graphic Tees feature fun graphics in a wide array of colors — so much fun, you'll likely come back for more

SEASONAL FUN - ALL YEAR: You'll appreciate the various seasonal graphic themes on these shirts, perfect to wear throughout the year

ACTIVE FIT: Designed for an active silhouette, this short sleeve T-Shirt is made for a flattering fit and comfortable range of motion

Omni-Heat thermal insulated

Omni-Heat thermal insulated|Omni-Wick moisture management|Breathable and Cool||

Regular fit is just right: Not too tight or too baggy

Made with organic Peruvian cotton

Ribbed collar

Regular fit is just right: Not too tight or too baggy

Made with organic Peruvian cotton

Pre-shrunk

【Feature】- Hitting the gym? Our full-length and cropped leggings will wick away sweat as you train with zoned compression. When feeling nothing is everything. YIVISE Womens Workout Collection. From shorts and leggings to sweatpants and trousers, our women's bottoms are here for you whether you're running, training, stretching or relaxing. Max out your stride in loose-fitting shorts with pockets for storage, or focus on your yoga practice in a tighter pair that will free you from distraction.

【Feature】- high waisted active shorts black shorts tight shorts mens jersey shorts white high waisted bell bottom jeans corduroy shorts designer shorts hot yoga pants baggy shorts high rise shorts ripped jean shorts boyfriend shortsripped denim shorts yoga pants linen shorts romper shorts jumpsuit shorts mini shorts tight yoga pants shorts knit shorts petite sweatpants black shorts walking shorts hot shorts leggings shorts white jean shorts bikini workout pants vintage shorts tactical shorts

men's soft cotton casual long sleeve pullover crewneck sweater matching family pajamas sets christmas pj's with christmas print long sleeve tee and plaid pants loungewear shirts tide hip hop t shirt cotton casual crew neck short sleeve tee tops for men women pants casual shorts cargo flat front denim pleated shorts active active hoodies active sweatshirts track active active shirts active vests active pants active shorts active base layers active underwear tees 2021 mens shirt golf dress

Body mapped with different structures for optimal thermoregulation

Lightweight and warming yarn for optimal thermoregulation

Keeps you body dry and comfortable by the excellent wicking effect

SOFT JERSEY COTTON TEE: Made from a single dye jersey cotton blend, these Women’s Daisy Days Short Sleeve Graphic Tees feature fun graphics in a wide array of colors. So much fun, you'll likely want one of each

CLASSIC DESIGN: Always in keeping with these assorted graphics and styled Columbia logos, this is a shirt you'll enjoy wearing throughout the year

CLASSIC CUT: Designed for a versatile fit, this short sleeve T-Shirt is made for a comfortable range of motion you can enjoy any day

SOFT JERSEY COTTON TEE: Made from a single dye jersey cotton blend, these Women’s Daisy Days Short Sleeve Graphic Tees feature fun graphics in a wide array of colors. So much fun, you'll likely want one of each

CLASSIC DESIGN: Always in keeping with these assorted graphics and styled Columbia logos, this is a shirt you'll enjoy wearing throughout the year

CLASSIC CUT: Designed for a versatile fit, this short sleeve T-Shirt is made for a comfortable range of motion you can enjoy any day

Slim fit sits close to the body

Polyester and spandex blend is durable and stretchy

Quick-drying and highly breathable

SOFT JERSEY COTTON TANK: Made from a single dye jersey cotton blend, our Women’s Daisy Days Short Sleeve Graphic Tank Tops feature fun graphics in multiple colors — so much fun, you'll likely want one of each

SUMMER TANK TOP: You'll appreciate the various fun graphics and colors in this seasonal tank top… you might just need two

ACTIVE FIT: Designed for an active silhouette, this tank is made for a flattering fit and comfortable range of motion

【Match】Active Base Layers/Active Hoodies/Active Pants/Active Shirts Tees/Button-Down Shirts/Polos/T-Shirts/Tank Tops/Active Shorts/Active Sweatshirts/Active Underwear/Athletic Socks/Base Layers Compression//Dresses/Casual/Club Night Out/Cocktail/Formal/Wedding Dresses/Work/Leggings/Sets/Skirts Skorts/Sweaters/Track Active Jackets/Vests/Bodysuits/Coats, Jackets & Vests/Dresses/Fashion Hoodies & Sweatshirts/Jeans/Jumpsuits, Rompers & Overalls

【Match】-Men's Activewear Collection is here for you whether you're running, training, stretching or relaxing. #Activewear Tops/Active Base Layers/Active Hoodies/Active Pants/Active Shirts Tees/Button-Down Shirts/Polos/T-Shirts/Tank Tops/Active Shorts/Active Sweatshirts/Athletic Socks/Base Layers Compression/Activewear Bottoms/Leggings/Sports Bras/Biker Shorts/Sets/Working Out /Yoga /Leggings/Hiking /Sweatsuit/Full-Length/7/8/Cropped Sweatpants/Shorts/Skorts

2023 ugly christmas sweater fall tunic sweaters for women fair isle crew neck henley button up cute leopard print pullover sweatshirts womens fashion long sleeve solid color turtleneck open front cardigan lightweight chunky knit dress graphic turtle cowl cropped vest v sleeveless tank off the shoulder stripes block loose tops dresses dressy oversized baggy knitwear cashmere halloween half zip vintage pumpkin quilted patchwork sweater clothes casual crewneck ribbed jumper y2k streetwear

FREE MERINO WOOL HIKING SOCKS ($21 VALUE!) – Package includes Lightweight Merino Wool T Shirt Women 165 g/m² + Merino Wool Hiking Socks. MAKES A GREAT GIFT!

SUPER SOFT & COMFORTABLE – 100% Superfine LIGHTWEIGHT 17.5 micron Merino wool undershirt for women provides all day comfort and no itch! Designed for daily wear without rubbing, overheating, or bunching of regular cotton.

MOISTURE WICKING & ODOR RESISTANT – Merino Wool Tshirts natural wicking and odor-resistant properties allow them to absorb moisture better than any other fabric, keeping you dry and fresh.

Slim fit sits close to the body

Polyester and spandex blend is durable and stretchy

Quick-drying and highly breathable

【Quick Dry & Moisture Wicking】Made with advanced polymer fibers and an ultra-fine pore structure, sweeps away sweat from your body to keep you dry and comfortable during workouts and outdoor activities.

【4-Way Stretch& UV Protection】High density woven soft fabric renders 4-way stretch without balling-up, curling. It’s lightweight and air permeability with excellent protection against harmful UV rays, making it perfect for outdoor activities like hiking, running, and cycling.

【Heat Dissipation】 The heat dissipation capacity of this tee is 5 times that of wool and 13 times that of silk, gives a sense of coldness by cooling down body temperature 3-4 degrees lower than silk or cotton. Ribbed main fabric is lightweight with cooling finish, giving an cool feel against the skin.

SOFT JERSEY COTTON TEE: Made from a single dye jersey cotton blend, these Women’s Daisy Days Short Sleeve Graphic Tees feature fun graphics in a wide array of colors. So much fun, you'll likely want one of each

CLASSIC DESIGN: Always in keeping with these assorted graphics and styled Columbia logos, this is a shirt you'll enjoy wearing throughout the year

CLASSIC CUT: Designed for a versatile fit, this short sleeve T-Shirt is made for a comfortable range of motion you can enjoy any day

Regular fit is just right: Not too tight or too baggy

Pre-shrunk for a better fit

Regular fit is just right: Not too tight or too baggy

Made with organic Peruvian cotton

Ribbed collar

Regular fit is just right: Not too tight or too baggy

Made with organic Peruvian cotton

Ribbed collar

WARM WEATHER APPAREL. Work up a sweat but still feel cool in this short sleeve tee. It combines the benefits of Merino wool—thermoregulation, moisture-wicking and moisture management—with Tencel performance fabric for soft, lightweight comfort.

REGULAR FIT. Designed to meet the demands of outdoor adventuring, this regular fit base layer t-shirt offers room to move throughout the silhouette without any additional bulk.

ACTIVE ULTRALITE MERINO. Best for warm weather and blended from Merino and Tencel, this performance fabric is designed to help you stay cool and comfortable while working up a sweat — combining breathability and quick dry times.