It's Rulu™ Long-Sleeve Shirt Updated top
LULULEMON's activewear release enters Vinchy's AI lab for a closer look at fabrication, fit, and care notes.
Tagged at $88, quality lands at 70/100, comfort at 100/100, and sustainability at 80/100 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 70/100
This Lululemon top, crafted from mid-weight Rulu™ fabric with 6% LYCRA®, offers good stretch and comfort for active wear. While the fabric is designed for performance, the lack of specific seam reinforcement details means it's best suited for its intended use in cold runs rather than heavy-duty, high-abrasion activities.
Comfort Assessment 100/100
This Rulu™ long-sleeve top is designed for ultimate comfort during cold runs, featuring a fabric that's not only soft and warm but also moisture-wicking to keep you dry. The stretchy material and handy thumbholes ensure a comfortable, secure fit that moves with you.
Sustainability Impact 80/100
This long-sleeve shirt is a great choice for conscious consumers, as it's crafted from 94% recycled nylon, significantly reducing its environmental footprint.
Measurement breakdown
Measurements across available sizes.
| Size | Bust | Waist | Sleeve | Length | Height | Sleeve Length |
|---|---|---|---|---|---|---|
| x large | 102 cm | 92 cm | 81 cm | 67 cm | 67 cm | 81 cm |
| xx small | ||||||
| large | ||||||
| medium | ||||||
| small | ||||||
| x small | ||||||
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.
Editors’ Notes: Designed with cold runs in mind, lululemon's top is cut from the brand's Rulu™ fabric that's equally soft, warm and moisture-wicking. It has handy thumbholes, which keep the chill out and sleeves comfortably in place, and has a zipped pocket for your phone and keys.
Editors’ Notes: Designed with cold runs in mind, lululemon's top is cut from the brand's Rulu™ fabric that's equally soft, warm and moisture-wicking. It has handy thumbholes, which keep the chill out and sleeves comfortably in place, and has a zipped pocket for your phone and keys.
Size & Fit: Fits true to size, however those who are between sizes should take the smaller size Designed for a close fit Mid-weight, stretchy fabric Model is 180cm/ 5'11" and is wearing a size XSmall Model measurements: Bust: 80cm/ 31.5" Waist: 65cm/ 25.5" Hip: 89cm/ 35" View size guide
Details & Care: Black recycled-Rulu™ Slips on 94% recycled nylon, 6% LYCRA® Machine wash
Delivery & Returns: Find out more about our delivery options . Try items in the comfort of your own home. If they're not quite right, you've got 28 days to request an exchange or return and send them back to us. We'll collect them from your nearest UPS drop off point. Free returns are offered within 14 days of delivery.