Women's Microweight Bikini

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5.0 out of 5 stars, 1 review
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Women's Microweight Bikini


A wool bikini may not sound like the most comfortable thing in the world, but that’s just because you have never tried the Microweight. Made from a soft, stretchy blend of merino wool and spandex, this bikini fits like a dream. Naturally odor eliminating and moisture wicking, this just may be the best underwear on the planet.

size chart See product details & size chart.

fit: form fit
fabric type: wool (90%+)
waistband: no elastic
grippers: none
country of origin: Vietnam
gender: women's

See more product details.

See size chart. size chart

fit: form fit
fabric type: wool (90%+)
waistband: no elastic
grippers: none
country of origin: Vietnam
gender: women's
  • NTS (Next-To-Skin) 96% SmartWool Merino Jersey knit for luxuriously soft, itch-free, efficient thermoregulation and moisture management with 4% elastane
  • UPF 50+
  • accredited by Zque™, the world's first Merino wool accreditation system that guarantees 'ethical wool', and ensures environmental, social and economic sustainability, animal welfare and traceability back to the source
  • soft thread on flatlock internal seams for exceptional comfort
  • clean finish crotch panel
  • contrast color bar tacks and stitching
  • internal heat transfer logo
  • garment weight: 25 gm = 0.88 oz
  • fabric weight: 150 gm/sq m = 4.5 oz/sq yd
size chart
click for guide on how to take your measurements
SmartWool Sizing Chart Socks
Size S M L XL
USA Women's Shoe Size 4-6.5 7-9.5 10-12.5 --
USA Men's Shoe Size -- 6-8.5 9-11.5 12-14.5
Calf Circumference for compression socks (inches) 11-14.5 12.5-16.5 14.5-18 16-23

Women's Sizing
Size XS S M L XL
USA Dress Size 2 4-6 8-10 12-14 16
Bust (inches) 32-34 34-35 36-38 39-40 41-42
Waist (inches) 24-25 26-27 28-30 31-33 33.5-34
Hips (inches) 34-35 36-37 38-40 40.5-42.5 43-44

Unisex Gloves
Size XS S M L XL
Knuckle Circumference not including thumb (inches) 6-6.5 7-7.5 8-8.5 9-9.5 10-10.5
(cm) 15-16.5 18-19 20-21.5 23-24 25-27

Seamless Bras
Size XS S M L
Bra Size 30 ABC-32AB 32 ABC-34AB 34ABC-36AB 36ABC-38AB

Unisex Arm Warmers
Size S/M L/XL
Garment length (inches) 15.5 17
Arm length (wrist to top of bicep in inches) 16-18 18-20
Upper Arm (unstretched garment in inches) 7.5 8
Upper Arm (body circumference in inches) 11-12 12.5-13.5
Wrist (unstretched garment in inches) 6 6
Wrist (body circumference in inches 6-6.5 7-7.5

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5.0 stars 5.0 for Microweight Bikini by SmartWool (1 review)

5.0 stars 5.0

This product superseded my expectations!

(Comfort Driven) April 28, 2012

I used this product for hiking and for daily comfort. I love the fit, the soft, breatable material and how well they wick away moisture.

  • Stays In Place
  • Breathable
  • Good Fit
  • Comfortable
  • Soft
  • Athletic
  • Everyday
  • Casual
  • Sleeping
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