• Woman wearing a black long-sleeve top with a zipper on a white background
    Jasmine wears a size XS and is 5’8, 25” waist, 32C bust.
  • Woman wearing a black long-sleeve quarter-zip top against a gray background
  • Woman wearing a black long-sleeve top and leggings on a white background
  • Person wearing a black long-sleeve top and leggings on a white background
  • Person wearing a black long-sleeve top with 'SET' branding on the back against a white background

  • Build a Set

    Black sports bra and high-waisted leggings set

    SETs are kind of our thing. To take the guesswork out of getting dressed, we pulled you a few pieces that are even better together. Consider it your cheat sheet for looking effortlessly put-together.

1 5

Luxform®

lux quarter zip

lux quarter zip

$89.00
$89.00 $89.00

CoreOnyx Shop This Color
Seasonal Shop
Limited Edition
Size Size Guide

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Pair With

Woman wearing a black sports bra with 'SET' branding on a light background Woman in black athletic wear posing on a gray background

Luxform®

lux rise bra

Color: Onyx
Size: M
Size Guide
Woman wearing a black tank top with 'SET' logo on a light background Person wearing a black sports bra with 'SET' branding on a gray background
+ 3 + 4 + 3

Luxform®

lux studio tank

Color: Onyx
Size: XS
Size Guide

The Details

  • Our most luxurious and smoothing fabric with medium/high compression.
  • Mid-length.
  • Quarter zip.
  • Silver reflective SET logo at center back.

Size & Fit

  • True to size.

Fabric & Care

Luxform - 75% Nylon, 25% Lycra

Machine wash cold with like colors. Tumble dry low. Remove promptly. Do not bleach.

Build a Set

Black sports bra and high-waisted leggings set

SETs are kind of our thing. To take the guesswork out of getting dressed, we pulled you a few pieces that are even better together. Consider it your cheat sheet for looking effortlessly put-together.

View Full Product

More in Onyx

Reviews (2)

5.0
Rated 5.0 out of 5 stars
Based on 2 reviews
Total 5 star reviews: 2 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend these products
SizingRated 0.0 on a scale of minus 2 to 2
Support LevelRated -0.5 on a scale of minus 2 to 2
Write a Review (Opens in a new window)
2 reviews
  • KELSEY H.
    Verified Buyer
    Reviewing
    LUXFORM® LUX QUARTER ZIP - ONYX Onyx / S
    I recommend this product
    What is your height? 5' 2"
    What is your usual clothing size? S
    What is your usual bra size? 32, Cup DDD/F
    Rated 5 out of 5 stars
    13 hours ago
    Perfect SET Layer

    This is a favorite for me! This luxform quarter zip is the perfect addition to my SET and the perfect finishing touch. I am glad to see other colors of this have thumb holes as that would be my only wish for the core back quarter zip. Please make this in future collections!

    Was this helpful?
  • Jackie B.
    Verified Buyer
    Reviewing
    LUXFORM® LUX QUARTER ZIP - CEDAR Cedar / S
    I recommend this product
    What is your height? 5' 3"
    What is your usual clothing size? S
    What is your usual bra size? Cup A
    Rated 5 out of 5 stars
    3 months ago
    Pilates to Coffee Perfection

    Obsessed! This quarter zip is perfect — I wear it to Pilates and it’s just as cute for grabbing coffee after. The fit is flattering, the fabric feels super luxe, and the color is gorgeous in person. It’s the kind of piece that makes you look put-together without even trying. My new go-to!

    Was this helpful?