For Shopify activewear brands selling leggings, sports bras and matching sets in every size and color. Stock syncs in real time, sets ship as SKUs and orders leave LA the same day.

99.8% order accuracy across 1M+ orders · Month-to-month, no setup fees
Get Your Shopify Activewear Quote
Itemized pricing, line by line.
No minimums · No setup fees · No long-term contract
Why Activewear on Shopify Is Different
Customers want the bra and legging that match. Matching sets are built as their own SKUs so they sell as one item on Shopify.
New colors drop every few weeks. We plan each launch so orders placed by 2 PM Pacific ship that day.
Compression sizing means exchanges. Returns are inspected for $2 a unit and good pieces go back on sale fast.
New-year goals and summer bring peaks. Your account manager plans them with you ahead of time.
How It Works
01
Share your Shopify volume, colorways, size range and set bundles. You get line-item pricing.
02
We connect Shopify to ShipHero WMS, map every size and color and build matching sets as SKUs.
03
Orders in by 2 PM Pacific ship that day, scan-verified, with tracking back in Shopify.
Benefits
Bra and legging sets, short sets and multipacks are built ahead and sync to Shopify as one product.
A sold-out XS in one colorway updates in Shopify as soon as it ships, so you don't oversell.
New colors and limited runs are planned with your account manager before they go live.
Use Loop Returns or your own forms, with returns inspected and restocked for $2 per unit.
Every order is rate-shopped across carriers, from a single sports bra to a full set.
Your mailers, tissue and inserts packed the same way on every order.
Shopify Setup
Every size, color and set has its own place in ShipHero WMS.
Shopify stays your storefront, and we handle what happens after checkout.
Side-by-Side
Bottom line: Matrix builds your matching sets as SKUs, keeps every size synced with Shopify and ships each colorway launch same day.
Sizes, colorways and sets stay in step between Shopify and ShipHero WMS, and Loop Returns connects for exchanges.
Published Pricing
Real numbers, no gated pricing. Your quote is itemized line by line.
Get My Exact RateKeep Exploring
FAQ
Still unsure? Call (310) 415-7759 and talk to the team that packs your orders.
Yes. Shopify connects to ShipHero WMS, and orders, tracking and stock by size and colorway sync in real time.
Yes. Bra and legging sets, short sets and multipacks are built as their own SKUs, so they sync to Shopify and ship as one item.
Every size and colorway has its own barcode, and every pick is scanned, which is how we hold 99.8% order accuracy.
Yes. Share each launch with your account manager ahead of time. Orders placed by 2 PM Pacific on launch day ship the same day.
Customers return through Loop Returns or your own forms. Each unit is inspected for $2, sellable pieces are restocked, and damaged ones are set aside and reported.
Yes. Your account manager plans seasonal peaks with you ahead of time, so stock, packaging and staffing are ready before orders climb.
Pick and pack starts at $1.50 per order plus $0.35 per additional item, dropping as low as $0.50 per order at volume. Bin storage is $0.25 per bin per day, postage is separate, and there are no setup or platform fees.
No. Matrix is month-to-month with 30 days' notice and no order minimums.
Send us your Shopify volume, sizes and sets. Itemized pricing.