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Alyth Active Gravity Catalyst Sports Bra in Glacier Mist - Women's Athletic Sports Bra Side View
Alyth Active Gravity Catalyst Sports Bra in Black - Women's Athletic Sports Bra Front View
Alyth Active Gravity Catalyst Sports Bra in Glacier Mist - Women's Athletic Sports Bra Front View
Alyth Active Gravity Catalyst Sports Bra in Glacier Mist - Women's Athletic Sports Bra Back View
Alyth Active Gravity Catalyst Sports Bra in Black - Women's Athletic Sports Bra Back View
Alyth Active Gravity Catalyst Sports Bra in Black - Women's Athletic Sports Bra Side View
Alyth Active Gravity Catalyst Sports Bra in Royal - Women's Athletic Sports Bra Front View
Alyth Active Gravity Catalyst Sports Bra in Royal - Women's Athletic Sports Bra Back View
Alyth Active Gravity Catalyst Sports Bra in Royal - Women's Athletic Sports Bra Side View
Alyth Active Gravity Catalyst Sports Bra in Glacier Mist - Women's Athletic Sports Bra Side View

GRAVITY catalyst sports bra

$54.00 $32.00
Size guide

Size guide

Size & fitGRAVITY catalyst sports bra
How this one fits
True to size
SnugTrue to sizeRelaxed

Order your usual size.

What size am I?

Size chart

How to measure
  1. 1
    Bust or chest: around the fullest part, tape level.
  2. 2
    Waist: the narrowest part, just above your belly button.
  3. 3
    Hip: the widest part of your seat, feet together.
Between two sizes? Smaller for more hold, bigger for a softer feel.
Wrong size? Swap it free. Free exchanges for 30 days from delivery, not on final sale.
In stock · 2–4 day delivery
Shipping calculated at checkout.

Low-impact support for lifting. Sweat-wicking with removable cups.

Pair it with

GRAVITY legacy tennis skirt GRAVITY legacy tennis skirt $68.00 GRAVITY resilient jogger GRAVITY resilient jogger $90.00 SERENE simply short SERENE simply short $58.00 $40.00 SERENE warrior V2 legging SERENE warrior V2 legging $78.00 BRUSHED persistence legging BRUSHED persistence legging $80.00 $58.00
5.0 · 13 reviews · 1 for this product
Write a review
Photo from this review
★★★★★ “Best sports bra I have found! Comfortable, simple and attractive design. Holds up well to use.i bought one and then quickly ordered another!” karen h. · Verified buyer
See all 13 reviews
Free returns30 days, free label
Designed in ColoradoGolden, CO
Features

Designed for lifting and low impact

  • Alyth Smooth Sweat Wicking Four-Way Stretch Fabric
  • Removable cups
  • Quick dry
  • Breathable
Size & fit
Fit
True to size.
  • Kendal · 5'4" · 32B bust · wears S
  • Lizza · 5'8" · 32D bust · wears S
  • Katy · 5'7" · 34C bust · wears M
  • Saneh · 5'3" · 32A bust · wears S
Fabric & care
Fabric
75% Nylon, 25% Spandex
Care
Machine wash cold, inside out, with like colors · Tumble dry low or hang dry · No softener, iron or dry clean
Shipping & returns

Ships in 1–2 days, 2–4 day delivery, free over $75.
Or pick up free at our Golden or Fort Collins store.
Free 30-day returns & exchanges.

Customer Reviews

5.0 ★★★★★★★★★★ 13 reviews · 1 for this product
★★★★★
karen h.Verified06/05/2026

Best sports bra I have found! Comfortable, simple and attractive design. Holds up well to use.i bought one and then quickly ordered another!

Photo from this review
Free returns30 days, free label
Designed in ColoradoGolden, CO

Complete the look

What to wear with the GRAVITY catalyst sports bra, by activity.

GRAVITY strength StayForm leggingTrain
wear it withGRAVITY strength StayForm legging$80.00
GRAVITY catalyst V2 shortRun
wear it withGRAVITY catalyst V2 short$58.00
GRAVITY legacy tennis skirtCourts
wear it withGRAVITY legacy tennis skirt$68.00
GRAVITY resilient joggerTrail
wear it withGRAVITY resilient jogger$90.00

Why it lasts

What's in it.

Fabric75% Nylon, 25% Spandex
FitTrue to size.
Designed forlifting and low impact
CareMachine wash cold, inside out, with like colors · Tumble dry low or hang dry · No softener, iron or dry clean
Shipping & returnsShips in 1–2 days, 2–4 day delivery, free over $75.
Or pick up free at our Golden or Fort Collins store.
Free 30-day returns & exchanges.

Product Details

• Alyth Smooth Sweat Wicking Four-Way Stretch Fabric

• Removable cups

• Quick dry

• Breathable

Material

75% Nylon, 25% Spandex

Care Instructions

Wash inside out. Machine wash cold. Wash with like colors. Tumble dry low or hang dry. No softeners. Do not iron. Do not dry clean.

Shipping & returns

Ships in 1–2 days, 2–4 day delivery, free over $75. Free 30-day returns and exchanges in the US, one free label per order. Items marked final sale can't be returned or exchanged.