Skip to top navigationSkip to shopping bagSkip to main contentSkip to quick filtersSkip to product filtersSkip to footer links
up to 50% off new outfit picks select styles.
extra 50% off sale
Gap logoGap logo

Women's Performance Underwear

71 items
size variant
71 items
  • Price: Low-High
  • Price: High-Low
Lace Thong
Color Selector
Lace Thong
$10.50
$4.99
Multiway T-Shirt Bra
Color Selector
Wireless T-Shirt Bra
Color Selector
Shorty Briefs
Color Selector
Shorty Briefs
$10.50
$8.00
Sheer Mesh Bralette
Color Selector
Sheer Mesh Bralette
$34.50
$12.97 - $34.50
T-Shirt Bra
Color Selector
T-Shirt Bra
$49.50
$24.00
Maternity High Rise Briefs
Color Selector
Low Rise Lace Thong
Color Selector
Breathe Wireless Bra
Color Selector
Breathe Wireless Bra
$42.50
$21.00 - $42.50
Satin Bralette
Color Selector
Satin Bralette
$34.50
$24.99
Breathe Bralette
Color Selector
Breathe Bralette
$34.50
$17.00 - $31.00
Maternity GapFit Low Impact Nursing Sports Bra
Color Selector
Floral Lace Bralette
Color Selector
Floral Lace Bralette
$39.50
$19.00 - $35.00
Breathe Thong
Color Selector
Breathe Thong
$12.50
$10.00 - $11.00
Maternity Lace Nursing Bra
Color Selector
Floral Lace Bikini
Color Selector
Lace Cheeky
Color Selector
Lace Cheeky
$10.50
$9.00 - $10.50
Mesh Thong
Color Selector
Mesh Thong
$14.50
$10.00 - $11.00
Seamless Plunge Bralette
Color Selector
Seamless Plunge Bralette
$34.50
$24.99 - $31.00
Breathe Bikini
Color Selector
Breathe Bikini
$12.50
$10.00 - $11.00
Seamless Racerback Bralette
Color Selector
Low Rise Thong
Color Selector
Low Rise Thong
$12.50
$4.97
Low Rise Thong
Color Selector
Low Rise Thong
$10.50
$8.00
GapFit Power Low Impact Sports Bra
Color Selector
GapFit Power Low Impact Sports Bra
Color Selector
Breathe Favorite Coverage Lightweight Bra
Color Selector
Lace Thong (3-Pack)
Color Selector
GapFit Power Low Impact Ruched Sports Bra
Color Selector
No-Show Bralette
Color Selector
No-Show Bralette
$34.50
$19.99 - $20.00
Maternity Fleece Under Belly Joggers
Color Selector
GapFit Breathe Low Support Strappy Sports Bra
Color Selector
Maternity Modal Shorts
Color Selector
Breathe Thong (5-Pack)
Color Selector
Maternity Bike Shorts
Color Selector
Maternity Bike Shorts
$59.95
$29.00 - $47.00
Maternity Bikini
Color Selector
Maternity Bikini
$12.95
$6.00
Breathe Thong (3-Pack)
Color Selector
Breathe High Rise Thong
Color Selector
Satin Scoop Bralette
Color Selector
GapFit Power Medium Impact Strappy Sports Bra
Color Selector
Maternity Seamless Scoop Nursing Bra
Color Selector
Maternity Nursing Bra
Color Selector
Maternity Nursing Bra
$44.95
$22.00 - $40.00
Seamless Rib Bralette
Color Selector
Seamless Rib Bralette
$34.50
$17.00 - $34.50
Maternity Everyday Nursing Bra
Color Selector
Maternity Everyday Nursing Bra
$49.95
$24.00 - $44.00
Low Rise Thong (3-Pack)
Color Selector
GapFit Power Ruched Exercise Dress
Color Selector
Breathe Favorite Lace Bra
Color Selector
Stretch Cotton Thong
Color Selector
No-Show Thong (3-Pack)
Color Selector

WOMEN'S PERFORMANCE UNDERWEAR

When it comes to women's performance underwear, comfort and functionality are key. At Gap, we understand the importance of having underwear that keeps up with your active lifestyle. Our collection of performance underwear is designed to provide the support and comfort you need, whether you're hitting the gym, going for a run, or simply going about your day.

Our performance underwear features innovative fabrics that are moisture-wicking and breathable, helping to keep you cool and dry during your workouts. The seamless construction ensures a smooth and comfortable fit, while the stretchy materials allow for unrestricted movement. With a range of styles including bras, bralettes, thongs, and briefs, you can find the perfect underwear to suit your preferences and needs.

Designed with your comfort in mind, our performance underwear is made to stay in place and provide the support you need. The adjustable straps and closures on our bras ensure a customizable fit, while the elastic waistbands on our briefs and thongs offer a secure and comfortable feel. Whether you're looking for a sports bra with nursing capabilities or a thong with breathable fabric, our collection has you covered.