Upgrade your training or race kit with our Seamless Bikini 4-Pack that comes with a fun gift box!
This gift set includes one bikini in each of our four limited edition marathon colorways: Tokyo Teal, Berlin Pink, NYC Plum, and London Grey.
High Performance and Comfort: Each bikini is made with super-soft, micro denier nylon and spandex yarns. The fabric wicks moisture and dries quickly, keeping you cool and dry. The 4-way stretch fabric moves with you, offering unrestricted freedom of movement for any activity.
Athlete-tested design: Wide waistband prevents rolling; free from annoying tags; designed to prevent chafing so you can focus on your run.
Durability: We guarantee our products for one year from the date of purchase.
Note: For those concerned about underwear lines under leggings, we recommend trying our seamless or natural fiber thong.
4-Pack Gift Boxes are sold as a complete set and are not eligible for exchanges of individual sizes.
It's built for running, training, and high-intensity workouts — fast-drying, moisture-wicking, and designed to stay in place during movement.
Yes, plenty of customers wear it daily. It's just optimized first for performance during exercise.
The seamless construction has no side seams, so it sits smoothly under fitted leggings and workout gear. We can’t guarantee a no-show design because there is elastic at the leg openings so it just depends on how it fits you and what you’re wearing over it. If you are looking for no visible panty lines we always recommend our thong collection.
Our Seamless Bikini runs small. We recommend sizing up if you're between sizes.
Our products undergo third-party testing and are certified BPA-free and PFAS-free. Learn more on our blog.
Super comfy underwear that moves freely with you in all directions.
Don't sweat it! Our underwear wicks moisture and dries fast so you can get out there and stay out there.
