Fleece & Midlayer

Meet the new and improved Women's Merino 250 Base Layer Crew. Smartwool updated this 100% Merino wool fan favorite with new color options and an enhanced fit to improve functionality while elevating aesthetics. The addition of shoulder panels and its flatlock seam construction help prevent chafing and increase your comfort level. Add one of their best base layers for cold weather to your winter wardrobe and experience the difference the next time you go skiing, hiking, climbing, or biking.

Smartwool has updated the fit of their Women's 250 Base Layer 1/4 Zip to improve functionality while also enhancing aesthetics. As one of their heaviest base layer tops and best base layers for cold weather, this garment uses 100% responsibly sourced Merino wool, shoulder panels, and a flatlock seam construction to help minimize chafing as well as keep you comfortable and temperature-regulated as you enjoy high-intensity skiing, hiking, running, and more.

Smartwool has updated the fit of their Women's 250 Base Layer 1/4 Zip to improve functionality while also enhancing aesthetics. As one of their heaviest base layer tops and best base layers for cold weather, this garment uses 100% responsibly sourced Merino wool, shoulder panels, and a flatlock seam construction to help minimize chafing as well as keep you comfortable and temperature-regulated as you enjoy high-intensity skiing, hiking, running, and more.

Smartwool has updated the fit of their Women's 250 Base Layer 1/4 Zip to improve functionality while also enhancing aesthetics. As one of their heaviest base layer tops and best base layers for cold weather, this garment uses 100% responsibly sourced Merino wool, shoulder panels, and a flatlock seam construction to help minimize chafing as well as keep you comfortable and temperature-regulated as you enjoy high-intensity skiing, hiking, running, and more.

This minimalist-style crew is anything but insignificant. The Women's Intraknit™ Thermal Merino Base Layer Crew is a lightweight, super-moveable top, made for all of your most extreme cold-weather activities. With Merino Sport yarns and gender-specific ventilation perfectly placed to maximize thermoregulation and breathability in high-intensity activities, it helps amplify moisture management, movement, and comfort. When you're in our best base layers, you're ready for anything.

Smartwool's Intraknit™ fabric is 3D-knit with Merino Sport yarns to be lighter weight with a cleaner finish. This women’s wool baselayer is perfect for a day of outdoor activity in cool to warm weather, because it will help keep your body dry and comfortable, and its fit won’t slow you down. For all your hiking, jogging, or other athletic adventures, this top will be there for you.

When those temps dip below freezing, we start layering with the Smartwool Intraknit Merino 250 Thermal Pattern Hoodie. The woolly build locks in heat, so we stay warm on lift rides, yet it still lets our skin breathe, so we stay comfortable on the skintrack. With seamless, strategically placed mesh boosting airflow where we need it most, this toasty base keeps us warm without overheating us, while the natural odor-fighting power of merino keeps us feeling fresh through multiple wears.

Meet Smartwool's most technical hoodie ever, the Intraknit™™ Merino Tech Pullover Hoodie. This women's mid layer features knit-in wind protection on the front panel and sleeves and a DWR finish for protection from the elements. But don't worry, we still incorporated targeted mesh venting to help keep things breathable while you're working up a sweat. Enjoy a durable hoodie that can help you take on the craziest conditions with this Intraknit™™ pullover.

Technical. Comfortable. Reliable. That's what you get with our Women's Intraknit Merino Tech 1/4 Zip. This women's mid layer features knit-in wind protection on the front panel and sleeves and a DWR finish for protection from the elements. But don't worry, Smartwool still incorporated targeted mesh venting to help keep things breathable while you're working up a sweat. Enjoy a durable hoodie that can help you take on the craziest conditions with this Intraknit 1/4 Zip.

A lightweight midlayer with an understated style and slim fit, the Nexus Pull-On is a versatile staple perfect for keeping you warm on cool hikes, climbs and scrambles. Made with 100% recycled Thermic™ G stretch fabric, it’s designed to regulate your temperature, dry quickly, and offer you enhanced breathability and mobility, making it perfectly adapted to high energy mountain activities where the intensity fluctuates and weather changes fast Stay ventilated with the deep venting half zip, while the soft, close-fitting collar provides additional warmth on an exposed crag. The pull-on also features a zipped chest pocket and low-bulk seams, making it exceptionally comfortable and easy to combine with additional layers in cool conditions.

Providing everyday warmth and comfort,, this ultrasoft microfleece quarter-zip pullover is made with 100% recycled polyester and features clean style lines and a stand-up collar. With a Quarter-zip through, stand-up double-fleece collar to provide quick and easy ventilation. Fair Trade Certified™ sewn.

The R1® Air Zip-Neck is a lightweight, breathable and quick-drying technical fleece for high-exertion activities in cold conditions. Quick-drying woven binding located at the back hem and cuffs for added stretch and a more improved fit. Made with 100% recycled polyester and structured for comfort during movement. Fair Trade Certified™ sewn.

Designed to keep you warm and comfortable in cold conditions. This stretchy, smooth-faced technical layer for everyday activities is made with a soft 94% recycled polyester fabric and feels like traditional fleece next to the skin. Fair Trade Certified™ sewn.

Providing everyday warmth and comfort, this classic pullover is made with 100% recycled Synchilla polyester fleece. A nylon trimmed stand-up collar with a reinforced classic Snap-T four-snap placket, securing as much warmth across the body. Fair Trade Certified™ sewn.

The Trail Mix Snap Pullover is an all-in-one solution for cool weather comfort. ActiveTemp™, a thermoregulating technology added to a bluesign® approved 94% recycled nylon blend fabric maintains sufficient warmth or releases excess heat depending on your exertion level. The kangaroo pocket keeps snacks and essentials close by. UPF 30 protects from the sun, and the water-resistant woven overlay at the neck and shoulders protects from the elements. Travel from home to trail to and back again in this versatile, quick-drying midweight layer featuring classic colors and unique waffle grid construction.

The Vigor Grid Fleece Quarter Zip is the perfect choice for a chilly trail, bike, or high alpine day. The ActiveTemp™ fabric treatment will keep you cool, dry, and comfortable during high-exertion activities. The flat-seam construction and chafe-free design with dynamic reach will provide a full range of motion, while the movement-mirroring stretch complements natural body movement. UPF 30 protects from the sun, and the zip chest pocket and hand pockets are perfect for storing your essentials For everything from camping trips to early morning bouldering sessions, the Vigor Grid Fleece Quarter Zip is an ideal layer.

Central to your wardrobe and as classic as they come, the Central Classic Long Sleeve Tee Icebreaker is a go-to tee featuring a soft jersey blend of merino wool and organic cotton.

The benchmark against which all others are judged, the 200 Oasis Long Sleeve Crewe Ski Stripes features Icebreaker's most versatile merino jersey fabric for year-round layering performance across any activity. The all-over graphic print draws inspiration from the artistic imprint of ski tracks.

A cold-weather women’s merino wool top, the Women’s Tech Long Sleeve Crewe is a midweight base layer for skiing, snowshoeing and other winter pursuits. With the soft merino fibers, they will help regulate the body's temperature, no matter weather conditions while also resisting odors.

A cold-weather women’s merino wool top, the Women’s Tech Long Sleeve Crewe is a midweight base layer for skiing, snowshoeing and other winter pursuits. With the soft merino fibers, they will help regulate the body's temperature, no matter weather conditions while also resisting odors.

A warmer, midweight version of Icebreaker's best-selling Oasis, the 260 Tech Long Sleeve Half Zip is a go-to piece for winter layering, made with 100% merino wool.

A warmer, midweight version of Icebreaker's best-selling Oasis, the 260 Tech Long Sleeve Half Zip is a go-to piece for winter layering, made with 100% merino wool.

An incredibly warm merino base layer with a unique jacquard pattern, the 260 Vertex Long Sleeve Crewe Natural Shades is a go-to piece for winter layering—ideal for skiing, snowshoeing and other cold-weather pursuits. The original all-over print is inspired by the natural camo of the London Planetree.

An incredibly warm merino base layer with a unique pattern, the 250 Vertex Long Sleeve Crewe Alpine Geo is a go-to piece for winter layering—ideal for skiing, snowshoeing and other cold-weather pursuits.

A midweight merino base layer top designed to help regulate temperature during high-intensity activity, the 200 ZoneKnit™ Long Sleeve Crewe features 100% pure and natural merino wool.

An incredibly warm merino base layer with a unique pattern, the 250 Vertex Long Sleeve Half Zip Natural Shades is a go-to piece for winter layering—ideal for skiing, snowshoeing and other cold-weather pursuits.

A heavyweight merino base layer top designed to help regulate temperature during high-intensity activity, the 260 ZoneKnit™ Long Sleeve Crewe features 100% natural merino wool.

A heavyweight merino base layer top designed to help regulate temperature during high-intensity activity, the 260 ZoneKnit™ Long Sleeve Half Zip feature 100% pure and natural merino wool.

A unique 2-in-1 base layer crew with a with a warm-breathable 100% merino wool exterior and a 100% LIFA® wicking interior. The versatile LIFA® Merino crew adapts to any type of cold weather. Combined with a 100% merino wool layer with their proven LIFA® Stay Warm Technology in a fitted 2-layer construction. LIFA® Merino Midweight Crew Base Layer delivers all the breathable warmth of merino wool fibers, plus the unique moisture management properties of LIFA® fibers.

A unique 2-in-1 base layer half-zip with a with a warm-breathable 100% merino wool exterior and a 100% LIFA® wicking interior. The LIFA® Merino Midweight collection is perfect for any type of activity in cold weather. Combined with a 100% merino wool layer with their proven LIFA® Stay Warm tech in a 2-layer construction on this ½ zip. LIFA® Merino Midweight Base Layer delivers all the breathable warmth of merino wool fibers, plus the unique moisture management properties of LIFA® fibers.