Merino Winter Cap

Merino Winter Cap

Regular price $50
Regular price Sale price $50
Color: Anthracite
Fast Free Shipping
Free & Easy Returns

Embark on a new journey with Isadore’s Merino Winter Cap, designed to deliver a warm and cozy riding experience from early autumn to mid-spring. Perfectly cut to fit under a helmet, this cap shields your head from the biting cold and relentless wind. Its construction uses a blend of Merino wool and ThermoCool fiber that efficiently wicks away moisture and heat. The frontal part of the cap is implanted with a windproof membrane to give extra protection, and an additional perforated synthetic lining that provides extra thermal comfort during the most intense rides. The snug fit eliminates any discomfort under the helmet and can be easily folded and tucked away in your pocket when not needed.

  • Lightweight at 142 grams
  • Thermal material lining for maximum heat preservation
  • Merino wool and ThermoCool blend exterior
  • Windproof membrane on front and visor
  • Precisely engineered to fit comfortably under a helmet
  • Can be worn with or without the ears covered
  • Suitable for temperatures ranging from 32°F - 50°F
  • Made for early autumn to mid-spring rides
Size & Fit

Material & Care

  • Fabric 1: 56% nylon, 25% polyester, 19% elastane
  • Fabric 2: 50% Merino wool, 50% ThermoCool polyester
  • Fabric 3: 50% polyester, 30% polyurethane, 19% polyamide
  • Machine wash cold
  • Use gentle detergent
  • Do not use fabric softener
  • Dry garment inside out in shade
  • Made in the EU

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.


Free U.S. shipping

We offer free express shipping on all U.S. orders. 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.


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.


Free 30-day 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. Returns are complementary and hassle-free. All products must be returned in a new and unused state, in perfect condition, and with all original tags attached.


At this time we are unable to offer exchanges. If you’d like to exchange an item please return it for a refund or store credit and place a new order for your new item.

How to make a return?
  • Click here 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

Returns are processed within 3-5 business days after they arrive at our warehouse. Refunds will be credited to the original form of payment, and a confirmation email will be sent to you once it has been issued. It may take up to 7 additional days for the funds to show in your account.

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.


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.


Merino Winter Cap

  • One size fits most

Size Guide

US / INT (International) XS S M L XL XXL

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