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Baselayer Bottoms

(32 matches)
Swix W RaceX Boxers
$25.00 - $49.99 $49.99 Up To 50% Savings
Developed for athletes who demand the best in performance and comfort Race X fabric is engineered to provide the best combination stretch, moisture transport and weight.
Spyder Freestyler Pant
$27.50 - $54.99 $54.99 Up To 50% Savings
Icebreaker Anatomica Boxers w/ Fly
$31.49 - $44.99 $44.99 Up To 30% Savings
These sporty, sexy body-hugging boxers from our Premium Underwear range are made from 150gm fabric, our lightest weight of merino, with a touch of LYCRA® for the ultimate fit. Weight: 150 Ultralight Fabric: 96% merino wool; 4% LYCRA® Fit: Slim Layer: Underwear Best for: Travel & Lifestyle, Outdoor & Hiking, Snow Sports Benefits: Ultra lightweight, naturally odor-resistant, breathable Features: Satin jacquard waistband; Pouch with fly opening
Columbia Midweight Tight
$32.49 - $64.99 $64.99 Up To 50% Savings
A stretch compression tight built for dynamic activity in the cold—featuring a wicking gusset and waistband, an easy-access zip fly, and thermal reflectivity for bonus lightweight warmth. Omni-Wick gusset and waistband 85% polyester/15% elastane sweet rev.
Columbia W Midweight Tight
$32.49 - $64.99 $64.99 Up To 50% Savings
Finely crafted for dynamic activity in the cold, this well-loved midweight compression tight features a wicking gusset and waistband, stretch properties, and thermal reflectivity for bonus lightweight warmth. Omni-Wick gusset and waistband 85% polyester/15% elastane sweet rev.
Spyder W Runner Pant
$32.49 $64.99 50% Savings
Halti Neutron Pants
$34.99 - $69.99 $69.99 Up To 50% Savings
Warm mid layer pants for all winter activities. Can be used next to skin or as a mid layer.
Helly Hansen Warm Pant
$39.99 - $44.99 $79.99 - $89.99 Up To 50% Savings
Our HH® Warm full-length trousers are designed with Lifa® T3™ hollow fibre technology and Merino wool to keep your lower half warm and dry. Flatlock stitching and low bulk cuffs ensure a soft feel next to your skin and a comfortable fit under your midlayer. This is the companion piece to our HH® Warm tops. This pant combines great insulation and moisture management in Helly Hansen`s very own HH® Warm fibre technology.
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$39.99 $79.99 50% Savings
These base layer long johns for women are one of the best wool base layers on the market. The unique LIFA® fibre technology and premium merino wool exterior provide superior insulation and moisture-wicking properties to keep you warm and dry.
Spyder Athlete Pant
$39.99 $79.99 50% Savings
Burton W Active Seamless First Layer Tight
$42.49 $49.99 15% Savings
Form-fitting warmth and double-jointed stretch dexterity for all your active adventures. From on-hill warmth to off-hill style, the women’s Burton Active Seamless Tight is all about versatility. The form-fitting warmth wraps your lower body in double-jointed stretch dexterity for all your active adventures, whether that means yoga, hiking, riding, running…you get the idea. A team-favorite, these technical leggings are built with quick-drying performance fabric so you’ll stay fresh, warm and happy. Plus, the smooth next-to-skin comfort of a seamless construction makes this a cozy and casual layering piece long after the lifts stop spinning.
Craft Pro Warm Underpant
$42.49 - $84.99 $84.99 Up To 50% Savings
Stay drier this winter during your aerobic activities with our new WARM base layers. 3D knit and anatomically mapped zones provide the ultimate warmth and ventilation. Antimicrobial treatment to prevent odor from setting in. Body forming mechanical stretch delivers an unmatched fit. Our warmest base layer yet.
Helly Hansen Warm Pant
$44.99 - $89.99 $89.99 Up To 50% Savings
The best wool baselayer on the market. Combining the unique Lifa® fiber technology next to skin to keep you dry, with a premium merino woolexterior with superior insulating and wicking properties.
Burton Midweight Base Layer Pant
$50.99 - $59.99 $59.99 Up To 15% Savings
All day, any weather. The most versatile insulating layer with quick-drying warmth and stink-proof function. The Burton Midweight Pant is made with the cotton-like comfort of DRYRIDE Ultrawick™ Midweight 200 fabric that’s scientifically engineered to pull heat-robbing sweat away from your skin and propel it through your outer layers. You stay dry, warm, and stoked all day, and since its midweight you get versatile warmth that works all season. The Midweight Pant comes stocked with added features including UPF 50+ protection against ultraviolet rays, four-way stretch for mobility, Agion® Stink-Proofing, plus the friction-free comfort of chafe-free seams and a plush waistband.
Burton W Midweight Base Layer Pant
$50.99 - $59.99 $59.99 Up To 15% Savings
All day, any weather. The most versatile insulating layer with quick-drying warmth and stink-proof function. The women’s Burton Midweight Pant is made with the cotton-like comfort of DRYRIDE Ultrawick™ Midweight 200 fabric that’s scientifically engineered to pull heat-robbing sweat away from your skin and propel it through your outer layers. You stay dry, warm, and stoked all day, and since its midweight you get versatile warmth that works all season. A multi-talented midweight, these stretchy pants also include UPF 50+ rated sun protection, the flattering look and feel of an extra soft women’s-specific waistband, and a fresh-as-a-daisy antimicrobial finish.
Icebreaker W Sprite Legging (Black)
$55.99 - $79.99 $79.99 Up To 30% Savings
Built for layering: the Sprite Leggings in our Premium Underwear collection are made from ultralight 100% pure merino. Weight: 150 Ultralight Fabric: 100% merino wool Fit: Slim Layer: Underwear Best for: Travel & Lifestyle, Outdoor & Hiking, Snow Sports, Yoga, Running & Fitness Benefits: Ultra lightweight, a great fit, naturally odor-resistant, breathable Features: Comfortable brushed elastic waistband; Gusset for wide range of movement; Anti-chafe flatlock stitching
Craft Active Comfort Pants
$59.99
Soft and elastic pants that keep you dry, warm and comfortable.
Craft W Active Comfort Pants
$59.99
Soft and elastic pants that keep you dry, warm and comfortable.
Icebreaker Anatomica Leggings w/Fly
$62.99 - $89.99 $89.99 Up To 30% Savings
From our Premium Underwear collection, these great-fitting leggings are made from pure merino. Flatlock stitching gives you freedom from chafing, and we've removed the centre back seam and added a crotch gusset for extra comfort.
Icebreaker Oasis Legless
$62.99 - $89.99 $89.99 Up To 30% Savings
Our classic merino baselayer bottom in a capri-length design, the Women’s Oasis Legless eliminates bunching when wearing ski boots and other high-cuff winter footwear. Featuring our lightweight 200gm, 100% merino BodyFit fabric, the Oasis Legless provides super-soft, next-to-skin comfort, incredible breathability and natural odor resistance. Flatlock seams prevent irritation during long ski tours and cold-weather trail outings.
Icebreaker Oasis Legless (Black)
$62.99 - $89.99 $89.99 Up To 30% Savings
Our versatile merino baselayer bottom in a mid-calf design, the Oasis Legless is designed for use with ski boots, mountain boots and other high-cuff winter footwear. The short-leg design eliminates painful bunching, and our lightweight 200gm, 100% merino fabric offers super-soft, next-to-skin comfort, incredible breathability and natural odor resistance. Flatlock seams prevent irritation during high-intensity days outside.
Icebreaker Oasis Leggings (Black)
$69.99 - $99.99 $99.99 Up To 30% Savings
Our Oasis Leggings are made from lightweight 200gm merino to keep your body at the perfect temperature while you're exploring the outdoors.
Icebreaker Oasis Legless Diamond Line
$69.99 $99.99 30% Savings
Our go-to merino baselayer bottom in a capri-length design, the Women’s Oasis Legless Diamond Line eliminates bunching when wearing ski boots and other high-cuff winter footwear. Featuring our original 100% merino wool BodyFit jersey fabric, the Oasis provides super-soft, next-to-skin comfort, incredible breathability and natural odor resistance. Flatlock seams prevent irritation during long ski tours and cold-weather trail outings.
Icebreaker Oasis Leggings
$76.99 - $99.99 $99.99 - $109.99 Up To 9% Savings
Perfectly basic: these cozy leggings belong to our Bodyfit active base layers range and are made from 200gm merino fabric for cool conditions.
Icebreaker Oasis Leggings w/ Fly
$76.99 - $109.99 $109.99 Up To 30% Savings
The men's Oasis Leggings with fly make cool weather sports better, day after day. Crafted from ultra soft, breathable 200gm merino jersey, they provide enough warmth under a pant for really cold days in winter sports, but breathe well enough for morning runs in the fall or hiking high in the mountains. Flatlock seams and a brushed waistband eliminate chaffing, and because merino resists odor naturally, they are ideal for multi-day adventures. Fabric weight: 200 Lightweight Inseam: Large = 75.9 cm, 29.9" Fabric: 100% Merino wool Product Weight: Medium = 217 g / 7.65 oz Fit: Slim Layer: Base Layers Best for: Snow Sports, Outdoor & Hiking Benefits: Softness, versatile warmth and breathability, great fit Features: Functioning fly, flatlock seams prevent chafing, no center back seam for layering and comfort, Icebreaker branded brushed elastic waistband
Icebreaker Pursuit Legless
$76.99 - $109.99 $109.99 Up To 30% Savings
An ideal layer for working out in cold conditions, the sleek, athletic Pursuit Legless are designed for high intensity sports—and won't bind up under boots. Weight: 260 Midweight Fabric: 97% merino wool, 3% LYCRA® Fit: Slim Layer: Base Layers Best for: Running & Fitness, Snow Sports Benefits: Midweight, naturally odor-resistant, naturally wicking, breathable Features: Gusset for comfort and wide range of movement; Flatlock seams prevent chafing
Craft W Wool Comfort Pants
$84.99
Soft pants in a wool blend that keep you dry, warm and comfortable in any condition. Woolthat provides warmth and comfort no matter if you are dry or wet. Seamless design for optimal freedom of movement.
Craft Wool Comfort Pants
$84.99
Soft pants in a wool blend that keep you dry, warm and comfortable in any condition. Woolthat provides warmth and comfort no matter if you are dry or wet. Seamless design for optimal freedom of movement.
Icebreaker Vertex Leggings
$87.49 - $124.99 $124.99 Up To 30% Savings
Ideal for cold days on the mountains, the Vertex Leggings are made from midweight 260gm merino. Weight: 260 Midweight Fabric: 100% Merino wool Fit: Regular Layer: Base Layers Best for: Outdoor & Hiking, Snow Sports Benefits: Midweight, naturally odor-resistant, breathable Features: Gusset for comfort and wide range of movement; comfortable brushed elastic waistband
Icebreaker W Winter Zone Leggings
$90.99 - $129.99 $129.99 Up To 30% Savings
Midweight baselayer bottoms with optimized fabric zones for active performance, the Women’s Winter Zone Leggings are a technical, cold-weather version of our best-selling Zone leggings. The body features 260gm merino wool fabric with a touch of LYCRA® for stretch. In the gusset we used lightweight, 180gm eyelet merino mesh that actively controls temperature during high-output pursuits, and in the higher-wear areas around the knees we added 230gm merino and polyester waffle jersey for added abrasion resistance. Flatlock seams throughout eliminate chafing during fast-paced days. Fabric weight: 260 Midweight Inseam: Medium = 72 cm, 28" Fabric: Main: 260 gm, 97% Merino wool, 3% LYCRA®, Behind-Knee Mesh: 180gm, 98% Merino wool, 1% LYCRA, 1% Nylon, Back Yoke: 230gm, 78% Merino wool, 22% Polyester Product Weight: Medium = 197 g / 6.95 oz Fit: Slim Layer: Base Layers Best for: Snow Sports, Running & Fitness Benefits: Warmth, breathability, comfort, stretch, odor resistance Features: Icebreaker BodyfitZONE™, zoned body mapping technology for optimal thermal regulation, ergonomic seam placement for layering, flatlock seams prevent chafing
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