Are these leggings shapewear or regular leggings?

They are active leggings with gentle mid-tummy compression, not firm shapewear. Expect light smoothing rather than strong control.

Do they have a front seam?

No. The design has no center seam, which is meant to avoid rubbing and visible lines.

Yes, a hidden pocket sits in the waistband for small essentials like a key or card.

Are they good for sweaty workouts?

The fabric is breathable and sweat-wicking with 4-way stretch, so it handles workouts. The full length may feel warm in hot weather.

How do they compare with Spanx's firmer leggings?

They trade firm compression for a softer, lighter feel. Choose these for comfort and choose firmer styles when you want more shaping.

What do buyers say about the Spanx SPANXsmooth OnForm Full-Length Leggings?

Rated 4.7 out of 5 from 170 ratings. Buyers like: Softest leggings ever; Shoppers hooked after switching from another brand; Buyers plan to order more in different colors.

Where can I buy the Spanx SPANXsmooth OnForm Full-Length Leggings?

10 stores we checked sell it, including Spanx, Evereve, RueLaLa, Lyst, Bloomingdale's.

Spanx SPANXsmooth OnForm Full-Length Leggings Price History: $29.00

Q: Where is the Spanx SPANXsmooth OnForm Full-Length Leggings cheapest?

At Spanx, for $29.00, 62% under what the other stores charge, as of our latest check.

What reviewers say

4.7 / 5170 ratings

Buyers rate the leggings highly, calling them the softest they own and often switching from another brand. Many plan to buy more colors, and longtime Spanx customers single out the OnForm style.

What people mention

SoftnessPraisedBuyers repeatedly call them the softest leggings they have worn.
ComfortPraisedThe dig-free, seam-free design is what keeps shoppers wearing them.
Brand loyaltyPraisedLoyal Spanx customers say the OnForm style lives up to the brand.
Repeat buyingPraisedSeveral buyers say they plan to order more pairs in different colors.

From Spanx

Buttery-soft FeatherFlex performance fabric with barely-there smoothing
Breathable, sweat-wicking fabric with 4-way stretch
High-rise active leggings with gentle mid-tummy compression
Flattering waistband design to enhance your booty
No center seams and a dig-free design for maximum comfort
Hidden waistband pocket to store essentials

Sizes: XS, S, M, L, 1X, 2X, 3X
Fit: High-rise
Sizing: Reviews report overall fit runs small; length runs true to size
Returns: Final sale

About the Spanx SPANXsmooth OnForm Full-Length Leggings

The SPANXsmooth OnForm Full-Length Leggings are high-rise active leggings with a contoured waistband. They are made from FeatherFlex performance fabric, which is soft, breathable and sweat-wicking, with 4-way stretch.

The fabric gives light smoothing, and the leggings add gentle mid-tummy compression. The waistband is designed to enhance the booty. There are no center seams, and the design is meant to stay in place without digging in. A hidden waistband pocket holds small essentials.

Fit: High-rise
Length: Full-length
Fabric: FeatherFlex performance fabric with 4-way stretch
Compression: Gentle mid-tummy compression
Construction: No center seams
Pocket: Hidden waistband pocket
Sizing: Overall fit runs small; length runs true to size