Winter Long Sleeve Base Layer (2 Pack)

Winter Long Sleeve Base Layer (2 Pack)

Regular price $170.00
Regular price Sale price $170.00
Color: Black
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Free & Easy Returns

The Winter Long Sleeve Base Layer from MBwear is cozy, warm, and versatile. Its mock neck design and high-elasticity stretched cuffs offer added protection against the elements while ensuring total freedom of movement. Worn as a cycling base layer or as a running shirt when venturing into chilly temperatures, this highly breathable base layer provides superior thermal insulation while preventing perspiration from getting in the way of comfort.

  • Two (2) Winter Long Sleeve Base Layers
  • Made with Dryarn® for optimal moisture absorption
  • Thermoregulating and insulating
  • Antibacterial properties
  • Dermatologically tested fibers
  • Seamless construction for comfort
  • Soft and comfortable against the skin
  • Ideal for use in cold temperatures
Size & Fit

  • Fits true to size, take your normal size
  • Close fit with a stretch finish
  • Second-skin feel
  • For accurate measurements, consult the brand's size guide

    Size Guide

Material & Care

  • 97% polypropylene (Dryarn®), 3% elastane
  • Machine wash cold
  • Use gentle detergent
  • Do not use fabric softener
  • Dry garment inside out in shade
  • Made in Italy

Brand Info
Tiziano Dall’Antonia and Marco Bandiera, two professional cyclists, leveraged their decades of collective experience to found Italian brand MBwear, stemming out of a shared commitment to produce the highest-caliber sports apparel designed for superior comfort and lasting use. With staples of cycling, running, and nordic skiing, the brand focuses on the intricacies of construction, utmost comfort, and longevity, ensuring the highest levels of performance.
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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.


To make an exchange, visit our portal and enter your order number and shipping zip code. From there, select the item(s) you would like to exchange. If you would like to exchange for a completely different item, please reach out to us.

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.


Winter Long Sleeve Base Layer (2 Pack)

  • Fits true to size, take your normal size
  • Close fit with a stretch finish
  • Second-skin feel
  • For accurate measurements, consult the brand's size guide

MBwear Men's Size Guide

US / INT (International) XS S M L XL XXL
Chest 88 cm 92 cm
96 cm
100 cm 104 cm 108 cm
Waist 77 cm 81 cm
85 cm
89 cm 94 cm 98 cm
98 cm
102 cm
106 cm
110 cm 114 cm 118 cm