Love the regular workout wear
"Love the regular workout wear brands but have been hoping to find a new brand to rotate in. Somehow happened upon SYS and am so excited! These leggings feel great and fit great! Highly recommend!"
Your bag
Your cart is empty.






































Lucie is 5'9 1/2" wearing M
COMPRESSION LEVEL
Light compression, designed to move naturally with the body without pressure or restriction. Fits true to size.
Total price
Free standard shipping on all orders.
Members earn 105 Points with this purchase.
Select options
Lucie is 5'9 1/2" wearing M
COMPRESSION LEVEL
Light compression, designed to move naturally with the body without pressure or restriction. Fits true to size.
Total price
Select options
Lucie is 5'9 1/2" wearing M
COMPRESSION LEVEL
Light compression, designed to move naturally with the body without pressure or restriction. Fits true to size.
Total price
Sign in to save this item to your list.
Sign in
Size Guide
Size chart
in
cm
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
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
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
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
XS
S
M
L
XL
2XL
3XL
0
2-4
6-8
10
12-14
16
18-20
34 1/2
36 1/2
38 1/2
40 1/2
43
45 1/2
48 1/2
XS
S
M
L
XL
2XL
3XL
0
2-4
6-8
10
12-14
16
18-20
87.5
92.5
97.8
103
109.5
115.5
123
Size chart
in
cm
XS
S
M
L
XL
2XL
0
2-4
6-8
8-10
12-14
16
25
27
29
31
33 1/2
36
34 1/2
36 1/2
38 1/2
40 1/2
43
45 1/2
XS
S
M
L
XL
2XL
0
2-4
6-8
8-10
12-14
16
63.5
68.5
73.5
78.8
85
91.5
87.5
92.5
97.8
103
109.5
115.5
Size chart
in
cm
XS
S
M
L
XL
2XL
0
2-4
6-8
10-12
12-14
16
27 1/2
28 1/2
30
31 1/2
33 1/4
35 1/4
32 1/4
34
36
38
40
42 1/2
XS
S
M
L
XL
2XL
0
2-4
6-8
10-12
12-14
16
70
72.5
76.5
80.5
84.5
89.5
82
86.5
91.5
96.5
101.5
108
Size chart
in
cm
XS
S
M
L
XL
2XL
2
4
6-8
10-12
12-14
16
32
34
36
38
40 1/2
43
25
27
29
31
33 1/2
36
XS
S
M
L
XL
2XL
2
4
6-8
10-12
12-14
16
81.5
86.5
91.5
96.5
103
109.5
63.5
68.5
73.5
78.8
85
91.5
How to measure
Place the measuring tape around the fullest part of your chest directly under your arms.
Measure around your natural waistline at belly button level.
Measure around the fullest part of your body at the top of your leg.
With no shoes on, measure from the groin down to the floor.
Size chart
in
cm
28
30
31
32
33
34
36
38
28
30
31
32
33
34
36
38
34 1/2
36 1/2
37 1/2
38 1/2
39 1/2
40 1/2
42 1/2
43 1/2
28
30
31
32
33
34
36
38
71
76
78.5
81.5
84
86.5
91.5
96.5
84.5
92.5
95.5
98
100.5
103
108
110.5
Size chart
in
cm
XS
S
M
L
XL
28 1/2
30 1/2
32 1/2
34 1/2
38 1/2
35
37
39
41
44
XS
S
M
L
XL
72.5
77.5
82.5
87.5
97.5
89
94
99
104
111.5
Size chart
in
cm
XS
S
M
L
XL
2XL
36
38
40
42
45
49
28 1/2
30 1/2
32 1/2
34 1/2
38 1/2
42
XS
S
M
L
XL
2XL
91.5
96.5
101.5
106.5
114.5
124.5
72.5
77.5
82.5
87.5
97.5
106.5
Size chart
in
cm
XS
S
M
L
XL
2XL
36
38
40
42
45
49
28 1/2
30 1/2
32 1/2
34 1/2
38 1/2
42
31 1/2
32 1/4
33
33 3/4
34 1/2
35
XS
S
M
L
XL
2XL
91.5
96.5
101.5
106.5
114.5
124.5
72.5
77.5
82.5
87.5
97.5
106.5
80
82
84
86
87.5
89
How to measure
Place the measuring tape around the fullest part of your chest directly under your arms.
Measure around your natural waistline at belly button level.
Measure around the fullest part of your body at the top of your leg.
Measure from center back neck to wrist.
ButterMelt™ Legging 25"
Recently Viewed
Designed for yoga and low-intensity movement, it delivers a barely-there, second-skin fit with an adaptive feel that responds naturally to your body. Fit-tested through extensive yoga sessions, ButterMelt™ stretches softly through every transition—never compressive. Soft, breathable, and resilient, the fabric maintains its shape wear after wear, while a seamless front and curved waistband support fluid, uninterrupted movement.
KEY FEATURES
KEY FEATURES
●
ButterMelt™ fabric
●
Light compression
●
Weightless feel
●
Second-skin fit
●
Adaptive stretch
●
Seamless front
●
Curved waistband
●
Breathable
●
Opaque coverage
SIZE GUIDE
SIZE GUIDE
MATERIAL & CARE
MATERIAL & CARE
Material
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
Product Details

ButterMelt™ Performance Fabric
Developed through extensive yoga testing, ButterMelt™ is engineered for softness, breathability, and adaptive stretch. Blended with LYCRA® ADAPTIV, it responds intuitively to movement while maintaining its shape over time.

Seamless Front & Curved Waistband
A smooth, seamless front reduces irritation, while a softly curved waistband seam follows the body’s natural lines—supporting fluid movement and a comfortable, distraction-free fit.

Reliable Coverage
Lightweight yet fully opaque, the fabric is designed to provide consistent coverage across poses and movement.
Good Matches
Overall rating: 4.8333335 / 5 from 24 reviews.
Review topics: [].
"Love the regular workout wear brands but have been hoping to find a new brand to rotate in. Somehow happened upon SYS and am so excited! These leggings feel great and fit great! Highly recommend!"
"I wore these leggings for a katonah yoga class in nyc and they were perfect for the fast-paced class. They moved with my body, and I felt hugged. The material is so buttery and soft. I’m a pilates instructor so I’m in activewear everyday, and I can’t wait to sport these all around town."
"Perfect mid rise, light and stretchy fabric, flattering front seam, not lined but also not see-through. Love love love these!"
"Got this in gray and I love it- so flattering and not too tight."
"I'm 5'7" and wearing a size M here in the color pave gray. The fabric has this adaptive quality where it moves with you rather than against you! The seamless front makes a real difference during workouts - no seams pressing into your skin through seated or folded positions. The curved waistband sits naturally at the waist without digging in or rolling down through transitions. You just move and it follows! (This review was written by SYS crew. )"
"Love these, my new favorites"
"Amazing fit and stays in place during my workout."
"I love love love this brand. I have 2 pairs one black and one the pale pink! They feel great look great, the waste and folds down beautifully! I want more! Gotta wait a little but shortly I will have more. I have tons of work out stuff, yoga stuff and I could throw them all away. I rotate my Stretch Your Story outfits 😊😊"
"These leggings are so comfortable and form fitting and the material is soft but durable and easy to move in while working out."
"fits very comfortably and looks flattering, looking forward to wearing these for exercise and casual wear!"