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  • Smartwool - PhD Seamless Thong - Women's - Black
    Smartwool - PhD Seamless Thong - Women's - Front
  • Smartwool - PhD Seamless Thong - Women's - Black
  • Smartwool - PhD Seamless Thong - Women's - Front
Smartwool - PhD Seamless Thong - Women'sView Larger Image

Smartwool PhD Seamless Thong - Women's

20% Off
$23.98 $30.00

Item #SWL011Y

Quantity:
+

Tech Specs

Material:
68% merino wool, 20% polyester, 8% nylon, 4% elastane
Cut:
thong
Manufacturer Warranty:
2 years

The SmartWool Women's PhD Seamless Thong may feature a barely-there cut, but its performance is anything but absent. Highly-breathable merino wool offers temperature regulation and naturally resists odors, while a wide elastic waistband provides a secure and comfortable fit. And to make these even more breathable, SmartWool added varied knit textures for extra ventilation.

  • Performance underwear for staying comfy while you get after it
  • Wool blend offers wicking, breathable comfort that resists odors
  • Reviews
  • Q & A

the best, run small, solid black please!

  • Familiarity: I've put it through the wringer
  • Fit: Runs small
  • Size Bought: xl

these are the greatest undies - for anything! but they do run small, I'm a jbrand size 28, and I take the XL. Please please return with the solid black - so versatile!

Great Quality

  • Familiarity: I gave it as a gift but have feedback to share
  • Fit: True to size

Got these for my girlfriend, and she had this to say: $30 for a thong may seem steep, but when you are hiking long distances, skiing all day, or otherwise working out, a quality thong that wicks is critical. These are the new go to pair.

Fit & Features

Learn more about the fit, features, and benefits of Smartwool PhD Women's Seamless Underwear. #gofarfeelgood

Smartwool

Women's Apparel
 XSSMLXL
US Size24 - 68 - 1012 - 1416 - 18
Chest

32 - 33in

(81.5 - 84cm)

34 - 35in

(86.5 - 89cm)

36 - 38in

(91.5 - 96.5cm)

39 - 41in

(99 - 104cm)

41 - 44in

(104 - 111.7cm)

Waist

24 - 25in

(61 - 63.5cm)

26 - 27in

(66 - 68.5cm)

28 - 30in

(71 - 76cm)

31 - 34in

(78.5 - 86.25cm)

35 - 38in

(89 - 96.5cm)

High Hip

31 - 32in

(78.5 - 81.5cm)

33 - 34in

(84 - 86.5cm)

35 - 36in

(89 - 91.5cm)

37 - 39in

(94 - 99cm)

40 - 43in

(101.5 - 109.2cm)

Hip

35 - 36in

(89 - 91.5cm)

37 - 38in

(94 - 96.5cm)

39 - 40in

(99 - 101.5cm)

41 - 43in

(104 - 109.25cm)

44 - 47in

(111.75 - 119.25cm)

Arm Length

27 - 28in

(68.5 - 71cm)

28 - 29in

(71 - 73.5cm)

29 - 30in

(73.5 - 76cm)

30 - 31in

(76 - 78.5cm)

31 - 32in

(78.5 - 81.5cm)

Inseam

29 - 30in

(73.5 - 76cm)

30 - 31in

(76 - 78.5cm)

31 - 32in

(78.5 - 81.5cm)

32 - 33in

(81.5 - 84cm)

33 - 34in

(84 - 86.5cm)

Bras

 XSSMLXL
Comparable Bra Size 30 A, B, C - 32 A, B 32 A, B, C - 34 A, B 34 A, B, C - 36 A, B 36 A, B, C - 38 A, B 36 A, B, C
Recommended Impact A, B - Medium Impact
C - Low Impact
How to Measure:
For best results, take measurements over your underwear.
Chest:
Measure under your arms, around fullest part of chest and back circumference.
Waist:
Measure around your natural waistline, keeping the tape a bit loose.
High Hip:
Measure around high hip circumference approximately 3-inch below natural waistline.
Hip:
Stand with feet together and measure around the fullest part of the hip.
Arm Length:
With elbow bent slightly, measure from center back of neck, across top of shoulder, to elbow and down to wrist bone.
Inseam:
Measure along inside leg from crotch to ankle bone. Or using pants that fit well, measure the crotch seam to the bottom of the leg.