Flow Y Nulu sports bra
LULULEMON's activewear release enters Vinchy's AI lab for a closer look at fabrication, fit, and care notes.
Tagged at $48, quality lands at Not Available, comfort at 90/100, and sustainability at Not Available for discerning shoppers.
- Brand · LULULEMON
- Category · Activewear
AI scorecard
What matters most for shoppers researching this piece right now.
Craftsmanship, stitching, and long-term durability.
Movement, breathability, and day-long wear.
Environmental impact and responsible sourcing.
Attribute deep dive
We break down what drove each score so you can weigh trade-offs.
Quality Analysis Not Available
This Flow Y Nulu sports bra, made with 81% Nylon and 19% Elastane, offers excellent stretch and comfort, but the text doesn't provide enough information about its construction or fabric weight to assess its long-term durability.
Comfort Assessment 90/100
This sports bra promises exceptional comfort with its Nulu fabric, a blend of 81% Nylon and 19% Elastane, ensuring a soft, stretchy feel that moves with you.
Sustainability Impact Not Available
This sports bra, made from 81% Nylon and 19% Elastane, lacks specific sustainability indicators such as recycled content or certifications, resulting in a default score.
Measurement breakdown
Measurements across available sizes.
| Size | Bust | Waist | Length |
|---|---|---|---|
| US10 | 70 cm | — cm | 30 cm |
| US4 | |||
| US2 | |||
| US8 | |||
| US12 | |||
| US6 | |||
| US14 | |||
Gallery
Reference shots help you validate textures, hardware, and proportion before you buy.






Garment details
Need-to-know info pulled from the retailer’s description, sizing notes, and care callouts.
Flow Y Nulu sports bra, available in white or black. 81% Nylon 19% Elastane