Debut Merino Jersey
Debut Merino Jersey
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Details
Isadore's Men's Debut Merino Jersey.
The versatile three-season merino jersey is expertly crafted for breathability, insulation, and unparalleled comfort on every ride.
Constructed from a premium blend of Merino wool, recycled polyester, and elastane, this jersey achieves the ideal balance of warmth, breathability, and elasticity. The natural properties of Merino wool provide exceptional thermal regulation, ensuring your comfort in both cooler and warmer conditions while effectively wicking away moisture and minimizing odors. The inclusion of recycled polyester enhances durability and flexibility, guaranteeing a snug yet non-restrictive fit with a medium level of compression.
Designed with practicality at its core, the jersey incorporates three rear pockets, allowing you to securely store all your essentials during extended rides. A reliable one-way YKK™ NATULON® zipper facilitates easy ventilation, while reflective logos significantly improve visibility in low-light conditions. The silicone tape at the hem and sleeves ensures a secure fit, keeping the jersey firmly in place as you push your limits. Proudly made in the EU, this jersey exemplifies superior craftsmanship and performance.
- Versatile three-season design for optimal breathability and insulation
- Premium blend of Merino wool, recycled polyester, and elastane
- Outstanding thermal regulation and moisture-wicking properties
- Three rear pockets for essential storage during long rides
- Reflective logos for enhanced visibility in low-light conditions
Size & Fit
Material & Care
Brand Info
Brothers and professional cyclists, Martin and Peter Velits, founded Slovakian brand Isadore, in a desire to create timeless and sustainable cycling apparel that celebrate the adventurous spirit of the sport.
Taking into account cyclists' daily routes and lifestyles, the brand's design process addresses usability and versatility, anticipating riders' needs across seasons. Relying on natural materials and minimizing carbon footprint, the label remains mindful of sustainably and safe work environments, using factories that work within OEKO-TEX® and Bluesign® standards, and ensuring a healthy planet to ride in.

Shipping
Free U.S. shipping
We offer free standard shipping on U.S. orders over $50. Orders are shipped via all major carriers (UPS, DHL, FedEx, USPS) and should arrive within 3 to 5 business days.
Processing time
Most orders are shipped within 1-2 business day. Processing time is in addition to transit/delivery time. Once your order ships you will receive a confirmation email with your shipment and tracking details.
Delivery
If you order multiple items, you may get multiple deliveries. We’ll send you a shipping confirmation email for each shipment along with shipping notifications throughout transit so you’ll know exactly what to expect and when to expect it.
P.O. Boxes and APO/FPO
At this time we do not ship to P.O. Boxes or APO/FPO addresses.
International shipping
At this time, we are not able to ship to countries outside the U.S.
Possible delays
We do our best to ensure the timely delivery of all orders. Please keep in mind that we are only provided with an estimated delivery date from our carriers and cannot guarantee delivery estimates.
Returns
30-day easy returns on all U.S. orders
If you are not completely satisfied with your purchase or you simply wish to return it, you have 30-days from the day your order was delivered to send it back to us. Mail-in returns incur a $8 shipping label fee, which is deducted from your refund once your return has been processed, or waived if you opt for an exchange or store credit. All products must be returned in a new and unused state, in perfect condition, and with all original tags attached.
Exchanges
To make an exchange, visit us at returns.dstnc.com and enter your order number and shipping zip code. From there, select the item(s) you would like to exchange.
How to make a return?
- Go to returns.dstnc.com to start your return or simply log in to your account
- Enter your order number, email or zip for identification and click “Get Started”
- Select the items you want to return from your order and select the return reason
- Select your return credit option: Refund or Store Credit and click “Complete”
- Download our pre-paid Return Label and attach it to your package (remove or cover any previous shipping labels to avoid shipping delays)
- Drop off your return at any USPS location. Make sure to keep your receipt
Final-Sale items
Items marked "Final Sale" cannot be returned once purchased.
Refund processing
Please allow one week for transit time for your return package to be received and one week for your refund to be processed. Refunds will be credited to the original form of payment, and a confirmation email will be sent to you once it has been issued.
Late or refused returns
Your item(s) should be sent back to us within 30 days of receiving you order. Returns outside this timeframe may be accepted at our discretion and may only be refunded as a store credit. We reserve the right not to accept returns if the product shows signs of wear or has been used or altered from its original condition in any way.
Shoes
All shoes should be tried on a carpeted surface and returned in a new, unused condition with the original tags, shoe box, and packaging. Cleats should not be installed on cycling shoes. Returns without a shoe box, in a damaged shoe box, or with scratched soles will not be accepted and will be sent back.
Isadore
Debut Merino Jersey
- Fits true to size, take your normal size
- Comfortable fit with racing design
- Model is 6’1”, 185 lbs, and wears size M
- For accurate measurements, consult the brand's size guide
Isadore Men's Size Guide
| US / INT (International) | XXS | XS | S | M | L | XL | XXL | 3XL |
| Chest | < 33.4 | 33.4-35.8 | 35.8-38 | 38-40.5 | 40.5-42.9 | 42.9-45.2 | 45.2-47.6 | 47.6-50 |
| Waist | < 27.8 | 27.8-31.1 | 31.1-33.4 | 33.4-35.8 | 35.8-38.1 | 38.1-40.5 | 40.5-42.9 | 42.9-45.2 |
| Hips | < 34.6 | 34.6-37 | 37-39.3 | 39.3-41.7 | 41.7-44 | 44-46.4 | 46.4-48.8 | 48.8-51.1 |
| Height | 5'6"-5'7" | 5'7"-5'9" | 5'9"-5'10" | 5'10"-6'0" | 6'0"-6'2" | 6'3"-6'4" | 6'4"-6'5" | 6'4"-6'5" |
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Isadore