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Baselayers & Underwear

Filter  
Category  
  1. Bras and Underwear
  2. Merino & Bamboo Tops
  3. Merino Bottoms
  4. Synthetic Tops
  5. Synthetic Bottoms
Insulated  
  1. Non-Insulated
Gender  
  1. Women's
Brand  
  1. Arc'teryx
  2. Black Diamond
  3. ExOfficio
  4. Free Fly
  5. Icebreaker
  6. Krimson Klover
  7. La Sportiva
  8. Mountain Equipment
  9. Mountain Hardwear
  10. NRS
  11. Outdoor Research
  12. Patagonia
  13. Prana
  14. Rab
  15. Sherpa
  16. SmartWool
  17. The North Face
  18. Terramar
  19. Kari Traa
Waterproof  
  1. No
Price  
Baselayer Weight  
  1. Micro Weight
  2. Light Weight
  3. Mid Weight
  4. Heavy Weight
Shirt Type  
  1. Tee - Short Sleeve
  2. Tee - Long Sleeve
  3. Tank
  4. Zip Top - Long Sleeve
  5. Button Top - Long Sleeve
Size  
  1. X-Small
  2. XX-Small
  3. Small
  4. Medium
  5. Large
  6. X-Large
  7. XX-Large
  8. X-Small / Small
  9. Medium / Large
  10. Large - XLrg
  11. 10
Promotions  
  1. Sale Items Only
  2. Reg. Priced
Discount Level  
  1. 20% Off
  2. 22% Off
  3. 25% Off
  4. 30% Off
  5. 35% Off
  6. 40% Off
  7. 45% Off
  8. 50% Off
Clearance  
  1. No
  2. Yes

Items 1-24 of 185

Page
Set Descending Direction
per page
  1. Petrol Blue

    Prana

    Momento Bra - Women's

    Lightweight, comfortable, and supportive bra

    $59.00  
  2. Black

    Prana

    Lici Bra - Women's

    Super Comfortable Bra

    $59.00  
  3. Moonbeam Heather

    SmartWool

    Merino 250 Base Layer Crew - Women's

    Warm, breathable midweight 100% merino base layer

    $95.00 $66.50
    Save 30%  
  4. Black / Charcoal Heather

    SmartWool

    Merino 250 Base Layer Pattern 1/4 Zip - Women's

    Warm, breathable merino baselayer

    $110.00 $76.97
    Save 30%  
  5. Light Gray / Moonbeam Heather

    SmartWool

    Merino 250 Base Layer Pattern Bottom - Women's

    SmartWool's warmest baselayer fabric; 100% merino

    $100.00 $70.00
    Save 30%  
  6. Mediterranean Green

    SmartWool

    Merino 250 Asym Top - Women's

    Cowl neck wtih asymmetrical zipper

    $115.00 $80.50
    Save 30%  
  7. Deep Navy / Purple Mist

    SmartWool

    Merino 250 Baselayer One Piece - Women's

    100% merino midweight baselayer; soft and breathable

    $225.00 $157.50
    Save 30%  
  8. Heather Black

    Free Fly

    Bamboo Explorer Tee - Women's

    Perfect fit and super-soft, stretchy fabric

    $37.95 $26.57
    Save 30%  
  9. Black

    Prana

    Verana Bra - Women's

    Women's Bra

    $55.00  
  10. Macaw

    Arc'teryx

    Phase SL Boxer - Women's

    Silkweight performance boxers

    $39.00 $25.35
    Save 35%  
  11. Valley Flora Jacquard / Dolomite Blue

    Patagonia

    Barely Bikini - Women's

    Feminine styling and seamless construction

    $22.00 $14.30
    Save 35%  
  12. Void

    Mountain Hardwear

    Tonsai Bralette - Women's

    Active top for climbing or swimming

    $50.00  
  13. Terra Long Sleeve - Women's

    La Sportiva

    Terra Long Sleeve - Women's

    $59.00  
  14. Cereus Graphic / Beryl Green

    Patagonia

    Active Mesh Bra - Women's

    Low compression with moisture wicking for active wear

    $45.00 $29.25
    Save 35%  
  15. Valley Flora Jacquard / Beryl Green

    Patagonia

    Barely Hipster - Women's

    Soft, featherweight fabric with seamless construction

    $22.00 $14.30
    Save 35%  
  16. Sentinel Stripe Small / Dolomite Blue

    Patagonia

    Active Hipster - Women's

    Ultra-soft and breathable with a wide seamless waistband

    $24.00 $15.60
    Save 35%  
  17. Wild Rose

    Black Diamond

    Crux Bra - Women's

    Seamless, supportive construction for all-day and active wear

    $39.00  
  18. Black

    Icebreaker

    200 Oasis Leggings - Women's

    Soft, versatile 100% merino lightweight base layer

    $90.00  
  19. Midnight Navy

    Icebreaker

    200 Oasis Long Sleeve Crewe - Women's

    Soft, versatile lightweight 100% merino base layer

    $90.00  
  20. Dusk

    Icebreaker

    Siren Hipkini - Women's

    Soft, comfortable, and breathable merino undies

    $35.00  
  21. Black

    SmartWool

    Merino Seamless Strappy Bra - Women's

    Merino Wool Bra

    $50.00  
  22. Black / Charcoal

    SmartWool

    Merino 250 Base Layer Pattern Bottom - Women's

    SmartWool's warmest baselayer fabric; 100% merino

    $100.00  
  23. Habanero

    SmartWool

    Merino Seamless Boy Shorts - Women's

    $40.00  
  24. Deep Navy

    SmartWool

    Merino Seamless Bikini - Women's

    $32.00  

Items 1-24 of 185

Page
Set Descending Direction
per page
Baselayers & Underwear
Shopping Options
Category
  1. Bras and Underwear
  2. Merino & Bamboo Tops
  3. Merino Bottoms
  4. Synthetic Tops
  5. Synthetic Bottoms
Insulated
  1. Non-Insulated
Gender
  1. Women's
Brand
  1. Arc'teryx
  2. Black Diamond
  3. ExOfficio
  4. Free Fly
  5. Icebreaker
  6. Krimson Klover
  7. La Sportiva
  8. Mountain Equipment
  9. Mountain Hardwear
  10. NRS
  11. Outdoor Research
  12. Patagonia
  13. Prana
  14. Rab
  15. Sherpa
  16. SmartWool
  17. The North Face
  18. Terramar
  19. Kari Traa
Waterproof
  1. No
Price
Baselayer Weight
  1. Micro Weight
  2. Light Weight
  3. Mid Weight
  4. Heavy Weight
Shirt Type
  1. Tee - Short Sleeve
  2. Tee - Long Sleeve
  3. Tank
  4. Zip Top - Long Sleeve
  5. Button Top - Long Sleeve
Size
  1. X-Small
  2. XX-Small
  3. Small
  4. Medium
  5. Large
  6. X-Large
  7. XX-Large
  8. X-Small / Small
  9. Medium / Large
  10. Large - XLrg
  11. 10
Promotions
  1. Sale Items Only
  2. Reg. Priced
Discount Level
  1. 20% Off
  2. 22% Off
  3. 25% Off
  4. 30% Off
  5. 35% Off
  6. 40% Off
  7. 45% Off
  8. 50% Off
Clearance
  1. No
  2. Yes