Underdays | Breathable and comfortable everyday TENCEL

The Workout Thong - Vintage Blue

The Workout Thong - Vintage Blue - Main image
$10.8 $18 In stock

Engineered to wear under gym leggings. The Workout Thong's quick-dry fabric is supremely comfortable, with functional seams that stay put, but four-way stretch that moves with you. No chafing, no riding up and minimal VPL.

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Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

John N. ★★★★★

The seamless edges genuinely don't show under my lightest leggings, which was my main worry. Four-way stretch means they move with me through squats without riding up, and the quick-dry fabric handled a sweaty hour fine.

Leo ★★★★★

Wore these under my leggings for a 45-minute spin class and completely forgot I had them on — zero riding up, which never happens. The seams really do stay put, and the four-way stretch moves with you instead of fighting back.

Penelope K. ★★★★★

Wore these under my leggings for a 45-minute spin class and forgot I had them on, which is the whole point. The four-way stretch actually moves with you and nothing rode up or chafed. Quick-dry fabric handled the sweat fine too.