Designed for running and high-intensity training, ButterFlow™ offers medium support with a secure, non-restrictive fit. Featuring a cool-touch, sweat-wicking fabric, its longline silhouette, square neckline, and cross-back design deliver added coverage, clean stability, and full shoulder mobility as intensity rises.
Color :
Color: Oatmeal Beige
Gracen is 5'10" wearing S
Size: S
S
Size Guide
SUPPORT LEVEL
Medium support designed for gym training, running, and high-movement workouts. Fits best when you choose the size that matches your underbust measurement.
Quantity:
Total price
Pre-order Information
Please review before placing your order.
Pre-ordered items are expected to ship in early June, but may ship sooner.
If your order includes both pre-order and in-stock items, available items will be shipped separately at no additional cost.
Pre-order items cannot be canceled after purchase, but returns are available after delivery according to our return policy.
Free standard shipping on all U.S. orders.
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Medium support designed for gym training, running, and high-movement workouts. Fits best when you choose the size that matches your underbust measurement.
Quantity:
Total price
Pre-order Information
Please review before placing your order.
Pre-ordered items are expected to ship in early June, but may ship sooner.
If your order includes both pre-order and in-stock items, available items will be shipped separately at no additional cost.
Pre-order items cannot be canceled after purchase, but returns are available after delivery according to our return policy.
Medium support designed for gym training, running, and high-movement workouts. Fits best when you choose the size that matches your underbust measurement.
Quantity:
Total price
Pre-order Information
Please review before placing your order.
Pre-ordered items are expected to ship in early June, but may ship sooner.
If your order includes both pre-order and in-stock items, available items will be shipped separately at no additional cost.
Pre-order items cannot be canceled after purchase, but returns are available after delivery according to our return policy.
Designed for running and high-intensity training, ButterFlow™ offers medium support with a secure, non-restrictive fit. Featuring a cool-touch, sweat-wicking fabric, its longline silhouette, square neckline, and cross-back design deliver added coverage, clean stability, and full shoulder mobility as intensity rises.
Designed for running and high-intensity training, ButterFlow™ offers medium support with a secure, non-restrictive fit. Featuring a cool-touch, sweat-wicking fabric, its longline silhouette, square neckline, and cross-back design deliver added coverage, clean stability, and full shoulder mobility as intensity rises.
Returns are accepted within 30 days with a $10 return fee. If your order included a free gift, please return it with the item.
Product key features
Fabric
Size & Fit
Shipping & Return
Material & Care
Product Details
ButterFlow™ Performance Fabric
Lightweight and cool to the touch, ButterFlow™ is engineered for breathability and resilient stretch—designed to move smoothly with your body during training.
Wide Straps + Cross-Back
Wide straps and a cross-back layout provide balanced stability while helping distribute pressure evenly across the shoulders.
Removable Pads for Performance
Soft, breathable pads are designed to stay in place during movement. Ensure the SYS symbols are centered when inserting the pads.
Experience ButterFlow™ Designed and made in Korea with 8 distinct styles from supportive bras and shorts to high-rise, flared, and wide silhouette bottoms.
"Purchased white, size medium. I am 5’8, 140 lbs with 34C bra and broad shoulders. The top is very comfortable, but the front puckers along the top line. I have worn the top 3 times to hot yoga. It does not dry as fast as the leggings, but the straps are very comfortable when on my back. Higher rating would require better fit over chest and better wicking and drying capabilities."
— Sarah D. (3/5)
Sleek, Stretchy, and Ready to Move
"I'm 5'7" and wearing my usual size S. The clean, minimal square neckline gives a flattering shape, and the stretchy fabric makes it effortless to put on and take off. It's great for pilates, gym sessions—even light runs. (This review was written by SYS crew. )"
— Angie (5/5)
"Neckline is wiggling and inner bra cups are keep coming out!"