From deep stretches to faster-paced flows, these leggings move with you effortlessly. The cool-to-touch ButterFlow™ leggings offer a breathable, second-skin fit that gently supports while wicking away sweat to keep you dry—with squat-proof coverage you can count on. Designed with the Asian physique in mind, it features minimal seams for a smooth, sculpted look. A high-rise waistband smooths your waist and stays in place.
Color :
Color: Coffee Bean
Tiffany is 5'9 1/2" wearing M
Size: XS
XS
Size Guide
COMPRESSION LEVEL
High compression for a stable, 360° supportive fit.
If you prefer a more relaxed feel, we recommend sizing up.
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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From deep stretches to faster-paced flows, these leggings move with you effortlessly. The cool-to-touch ButterFlow™ leggings offer a breathable, second-skin fit that gently supports while wicking away sweat to keep you dry—with squat-proof coverage you can count on. Designed with the Asian physique in mind, it features minimal seams for a smooth, sculpted look. A high-rise waistband smooths your waist and stays in place.
Designed for high-intensity movement, it delivers a secure 360° supportive fit with controlled compression that holds steady through running, cardio, and training sessions. Made with ButterFlow™ fabric, it balances a firm, sculpting hold with breathable stretch. The Asia Fit is thoughtfully engineered to align with proportion and movement—so the legging works with your body, not against it.
KEY FEATURES
KEY FEATURES
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ButterFlow™ fabric
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360° supportive fit
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High compression
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High-rise waistband
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No front seam
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Cool-touch feel
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Breathable
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Sweat-wicking
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Four-way stretch
SIZE GUIDE
SIZE GUIDE
Size Guide
Regular Fit
Asia Fit
in
cm
Size
US Size
Waist
Hip
XS
S
M
L
XL
2XL
3XL
0
2-4
6-8
10
12-14
16
18-20
25
27
29
31
33 1/2
36
39
34 1/2
36 1/2
38 1/2
40 1/2
43
45 1/2
48 1/2
Size
US Size
Waist
Hip
XS
S
M
L
XL
2XL
3XL
0
2-4
6-8
10
12-14
16
18-20
63.5
68.5
73.5
78.8
85
91.5
99
87.5
92.5
97.8
103
109.5
115.5
123
Size
US Size
Waist
Hip
XS
S
M
L
XL
2XL
0
2
4
6-8
8-10
12
26
26 3/4
28 1/4
30
32
34
34 1/2
35 1/2
37
38 1/2
40 1/2
42 1/2
Size
US Size
Waist
Hip
XS
S
M
L
XL
2XL
0
2
4
6-8
8-10
12
66
68
72
76
81
86
88
90
94
98
103
108
MATERIAL & CARE
MATERIAL & CARE
Material
Nylon (TACTEL®) 74%, Polyurethane (LYCRA®) 26%
Care
Wash with like colors (may bleed)
Do not soak
Use mild detergent
Wash cold (86°F or below)
Do not tumble dry
Do not dry clean
SHIPPING & RETURN
SHIPPING & RETURN
Shipping
●
Standard shipping: $5
●
Express shipping: $15
Free shipping
●
Free standard shipping on orders over $50
●
Free express shipping on orders over $200
Returns
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—delivering stable, compressive support through high-intensity movement.
High-Rise, Wide Waistband
A wide waistband designed to stay in place during training, offering secure coverage without rolling, pinching, or shifting as you move.
Asia Fit Construction (24" Inseam)
Engineered with proportion and movement in mind, the Asia Fit is tailored beyond length alone—refining rise, hip, and leg balance for a more natural, comfortable fit during performance.
Experience ButterFlow™ Designed and made in Korea with 8 distinct styles from supportive bras and shorts to high-rise, flared, and wide silhouette bottoms.
"As a fitness instructor, I’m always on the hunt for the perfect sweat-wicking, light and airy yet structured and smooth like butter leggings and I think I’ve found the holy grail. These are so soft yet pull you in with their structure and are just incredibly well made (as someone who owns over 30+ leggings - I consider myself an expert here!) Now there’s no looking back, these are my new go-to’s. I do appreciate the note about sizing up in these specific leggings, but with one size up they are the PERFECT fit."
— CLM (5/5)
love the fit (Asis) love
"love the fit (Asis) love the compression"
— catherine D. (5/5)
Great Fit and hold on
"Great Fit and hold on waist. Runs a size small. Usually wear Athleta Petite XS or VUORI Short S. Had to purchase a Medium. This this fit has a better lift on the butt than the regular fit 23""
— Ki S. (5/5)
Stays put through high-intensity workouts
"I'm 5'7" and wearing a size S here in the black. The compression feels intentional rather than just tight. There's a sculpting quality to it that holds through a full training session without loosening up by the end. The fabric has enough stretch that you're not fighting the legging through movement, just supported by it. Proportions sit right without excess fabric pooling or the waistband sitting awkwardly. These just work from the first rep to the last. (This review was written by SYS crew. )"
— Sofia (5/5)
So smooth and soft
"So smooth and soft"
— Liz P. (5/5)
Sizing description is wrong and
"Sizing description is wrong and fit is bad, it says Asian fit, I thought it would fit better but it is just smaller. Had to return it. Then comes the most unpleasant experience, I am ok to pay $5 return shipping but they tried to calculate the refund as they wish. They charged me another $5 for original shipping rather than free shipping as time of purchased, nowhere stated that charge on their website , and they took away partial credit for the $20 for signing up with them. Even after returning the item, my order is still over $150. After multiple emails requesting them to give me correct refund, they didn’t do anything. I asked to speak to manager, two date past, no reply. There is no phone number to call them. Big mistake trying this new brand, dishonest merchant and waste of my time. I will certainly avoid them going forward. Not worth it"
— Janine S. (1/5)
"Very soft and buttery with strong compression."
— marjorie (5/5)
So comfortable
"Comfortable and functional"
— Kat (5/5)
I also ordered the ButterFlow™
"I also ordered the ButterFlow™ High-Rise Legging 24" (Asia Fit) in Deep Night and Stormy Gray, and both colors are absolutely gorgeous — rich, elegant, and easy to pair with my favorite tops. The quality feels excellent, and the fabric has a smooth, sculpting finish. That said, the compression was a bit too firm for my personal preference. I tend to favor a softer, more relaxed fit like the ButterMelt™ Legging, which feels perfect on my body. But for those who love a snug, sculpted feel, these might be ideal — they’re beautifully made!"
