Jaanuu
Regenˣ Cotton Underscrub - Black
Regenˣ Cotton Underscrub - Black
Style: M30002U
Only 1 left in stock
Regen? Underscrub
The Jaanuu Men's Regen Cotton Underscrub in Black delivers premium comfort and performance for healthcare professionals who demand the best foundation layer under their scrubs. Crafted from 100% Regenerative Organic Certified® cotton, this buttery-soft long-sleeve tee provides exceptional breathability and moisture management during demanding shifts.
The revolutionary Regenerative Organic cotton uses advanced cultivation methods that improve soil health by sequestering carbon and reducing water usage by an impressive 91%. This sustainable approach delivers high-performance natural fiber that outperforms traditional cotton in breathability and odor control.
The innovative fabric technology actively moves moisture away from your skin while releasing odorous molecules instead of trapping them, keeping you fresh and comfortable throughout extended wear periods. The pre-washed construction ensures consistent fit and eliminates shrinkage concerns.
Designed with a modern slim fit and classic crew neck, this underscrub provides a smooth, professional foundation under scrubs without adding bulk. The long sleeves offer additional coverage and warmth in air-conditioned environments while maintaining flexibility for unrestricted movement.
Whether you're working long shifts, dealing with temperature fluctuations, or simply want the comfort of premium organic cotton against your skin, this underscrub delivers the performance and sustainability that modern healthcare professionals value.
FIT & PERFORMANCE
FIT & PERFORMANCE
- Slim fit design provides streamlined silhouette without bulk under scrubs
- Crew neck construction offers professional appearance & versatile layering
- Advanced moisture-control technology wicks perspiration away from skin
- Naturally odor-releasing properties keep you fresh during long shifts
- Exceptionally breathable fabric promotes airflow & temperature regulation
- Buttery-soft texture provides all-day comfort against sensitive skin
- Pre-washed construction ensures consistent sizing & immediate wearability
- Durable organic cotton maintains shape & performance after repeated washing
FABRIC & CARE
FABRIC & CARE
- 100% Regenerative Organic Cotton
- Easy care
- Machine wash
- Tumble dry
SHIPPING & RETURNS
SHIPPING & RETURNS
SHIPPING POLICY
We ship across Canada and internationally.
Processing Time: In stock items ship in 3-5 business days (Tuesday - Friday). Delivery timing for out-of-stock and special order items are subject to manufacture's inventory levels and product availability. Once shipped, you will receive an email with tracking details.
Free Shipping: Enjoy free shipping on Canadian orders over $100 (before tax). If part of your order is cancelled or returned and the value of the items you keep falls below $100, a $15 flat-rate shipping fee will be applied or deducted from your refund.
U.S. Orders: Shipping is available; duties and import fees may apply and are the responsibility of the receiver.
Delivery Issues: Once a package is marked delivered by the courier, The Uniform Store is not responsible for lost or misdelivered shipments.
RETURN & EXCHANGE POLICY
We want you to feel confident shopping with us. If something isn’t quite right, we’re here to help.
Return Window: Returns and exchanges are accepted within 30 days of purchase or shipment.
Return Requirements:
- Unworn and unwashed
- Free of hair, deodorant marks, stains, or damage
- Clean and in original packaging
- All tags attached
Items that do not meet these criteria will be rejected and returned to you.
Non-Returnable Items:
- Embroidered or personalized items
- Final sale, last-chance, discontinued, or limited-edition items
- Gift cards
- Georgian College uniform packages
- Items outside the 30-day window
Exchanges: Free size/colour/style exchanges within Canada, including a free return label.
Refunds: Refunds are issued to the original payment method once items are inspected. Shipping fees are not refundable. If your return reduces your kept items below the $100 free-shipping threshold, the $15 shipping fee will apply.
Start a Return or Exchange:
Use our self-serve portal: https://account.theuniformstore.ca
For full details on shipping, returns, and exceptions, see our full shipping policy and refund policy.

Jaanuu Men's Size Guide
| Size | Chest | Waist | Hip |
|---|---|---|---|
| XS | 32″-34″ | 26″-28″ | 32″-34″ |
| S | 35″-37″ | 29″-31″ | 35″-37″ |
| M | 38″-40″ | 32″-34″ | 38″-40″ |
| L | 41″-43″ | 35″-37″ | 41″-43″ |
| XL | 44″-47″ | 38″-41″ | 44″-46″ |
| 2XL | 48″-51″ | 42″-45″ | 47″-50″ |
| 3XL | 52″-55″ | 46″-49″ | 51″-54″ |
| 4XL | 56″-59″ | 50″-53″ | 55″-58″ |
- Regenˣ Cotton Underscrub - Black - XS
- Regenˣ Cotton Underscrub - Black - S
- Regenˣ Cotton Underscrub - Black - M
- Regenˣ Cotton Underscrub - Black - L
- Regenˣ Cotton Underscrub - Black - XL
- Regenˣ Cotton Underscrub - Black - 2XL
- Regenˣ Cotton Underscrub - Black - 3XL
- Regenˣ Cotton Underscrub - Black - 4XL
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The First Physician-Founded Scrubs Brand
Scrubs needed love, so Dr.?Neela stepped in. As a practicing pediatrician, she is the insider we know and trust. With Jaanuu, she reimagined medical apparel by merging thoughtful design with everyday function - creating performance-driven scrubs that are comfortable, stylish, and uniquely crafted for the long haul of clinical life. These are not your average uniforms - they reflect the real needs and lived experience of healthcare professionals, made better by someone who understands the demanding rhythm of your full day and your full life