100% spun polypropylene underwear is the ideal underwear for all active outdoor activities. Lightweight and warm without the bulk, this single layer underwear should be worn next to the skin to allow the polypropylene to wick moisture away to keep you dry, warm and comfortable. Limited quantity.

TERRAM Polypropylene Men's Crew Thermal Base Layer Top Large Black

Reference Number: 5ME3WM

Discover the Terramar Polypropylene & Polyvalent Men's Crew - a superior base layer designed for outdoor enthusiasts seeking optimal performance, comfort, and durability. Crafted from 100% spun polypropylene, this men's crew neck underwear offers a lightweight, breathable, and moisture-wicking solution perfect for cycling, trail riding, hiking, and all your outdoor adventures.

Materials & Engineering:

Made entirely from high-quality spun polypropylene, this base layer provides exceptional insulation while maintaining a lightweight profile. The advanced polypropylene fibers are engineered to wick moisture away from the skin rapidly, ensuring you stay dry, warm, and comfortable in a variety of weather conditions. Its single-layer construction is designed to minimize bulk, allowing for unrestricted movement and enhanced layering versatility.

Performance & Technology:

The Terramar Polypropylene & Polyvalent Men's Crew excels in moisture management and thermal regulation. Its quick-drying properties prevent sweat build-up, reducing chafing during intense activity. Whether cycling in cool weather or engaging in outdoor sports, this underwear delivers reliable warmth without overheating, making it an essential performance base layer for all seasons.

Style & Use Case:

Featuring a sleek black color and a versatile crew neck design, this underwear seamlessly integrates under cycling jerseys, outdoor gear, or casual wear. Its snug fit ensures optimal contact with the skin, maximizing moisture-wicking efficiency and thermoregulation. Perfect for active outdoor pursuits, especially in unpredictable weather where staying dry and warm is crucial.

Innovative & Differentiating Features:

Limited in quantity, this high-performance base layer offers a unique combination of lightweight comfort and exceptional moisture control. The use of 100% polypropylene fibers makes it ideal for athletes, cyclists, hikers, and adventurers who demand reliable, high-quality clothing that performs under pressure.

Upgrade your outdoor apparel with the Terramar Polypropylene & Polyvalent Men's Crew, the perfect foundation for any active wardrobe. Experience superior moisture management, warmth, and comfort-designed to keep you performing at your best.

  • Made from 100% spun polypropylene, this men's crew underwear offers superior moisture-wicking and thermal insulation, making it ideal for outdoor cycling and active pursuits.
  • Engineered with lightweight, breathable materials, it provides maximum warmth and comfort without added bulk, ensuring unrestricted movement during intense rides.
  • Designed for performance, the polypropylene fabric efficiently wicks sweat away from the skin, keeping you dry, comfortable, and preventing chafing during long rides or cold-weather conditions.
  • With a versatile, close-to-skin fit and durable construction, this underwear is suitable for layering under cycling kits, making it an essential piece for winter cycling or outdoor adventures.
  • Limited edition and crafted for active cyclists, the Terramar Polypropylene Mens Crew combines innovative fabric technology with performance-enhancing features to elevate your outdoor gear collection.

Why 365 Cycles?

365 Cycles is an Authorized TERRAMAR Dealer, and we offer the Full TERRAMAR Warranty!

Fast Shipping!

Professional Customer Service- available 7 days a week
Check out our 200,000+ amazing reviews!

365 Cycles delivers all your cycling needs fast! We don't waste time preparing your order. Our priority is to serve our customers first and foremost. If you need help picking the right product, have questions about bike component compatibility, or just want to geek out about bikes we are here 7 days a week! Simply put, we are bike experts from dirt to tarmac and want to make sure you get the full 365 Cycles experience when you shop with us.

At 365 Cycles our mission is to simplify the shopping experience. We want to get you the right product in a quick time frame and be here if you need help with questions, warranty, friend to talk to, etc.

We’re dedicated to building lasting relationships with our customers, communities, and team members. We combine the knowledge and service of a traditional bicycle shop with the convenience of shopping in your own home.





Shipping & Handling

Most orders placed during the workweek before 1:30 pm EST ship the same day, but in rare cases (peak season/holiday periods) handling time can take up to 48 hours. If you have questions regarding shipping estimates, please let us know prior to placing your order. There is a direct signature requirement for all orders over $500.

Please allow 1-2 business days for your order tracking to update.

  • Cut off for SAME DAY SHIPPING- 1:30 pm EST Monday - Friday
  • Friday afternoon -Sunday orders ship the following Monday
  • Due to carrier restrictions orders shipped to: PO Box, HI, AK, & PR 365 Cycles may use a comparable service to what was selected.

Combined Shipping Discounts

To offer customers savings on shipping, we offer discounts when shipping multiple items from our store. We cannot issue refunds on shipping once an order is finalized so please follow the 5 steps below and ask if you are having trouble with the discount before you make a purchase.

  1. Be sure you are using the US site: https://www.ebay.com
  2. Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
  3. Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
  4. Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
  5. You’ll need to change the shipping method to Priority on every item in your cart before the rate can be calculated.

Returns

365 Cycles offers returns for 30 days on new items in their original, intact packaging. Return shipping for ALL orders are to be paid by the buyer. Please be sure to read our return policy entirely and if you have any questions, please contact Customer Service.

Full refunds are issued on items that are brand new and we are able to resell as new. 365 Cycles reserves the right to deny returns that are outside of policy including, but not limited to, used items, items missing original packaging, items with damaged manufacturer packaging, or international orders. Return orders must be shipped in a box or bubble mailer. Items shipped without an outer box will incur a restocking fee. You will be contacted through eBay if your return is ineligible for a full refund.

Returns must be initiated within 30 days from purchase date through your Purchase History under My eBay.

If we make an error in shipping, please contact us -- we will ship out the correct item and provide a free prepaid return label as quickly as possible!

Exchanges

If you need to exchange your order, the fastest and easiest way to do this is to reorder. We will ship your new order immediately and, in the meantime, please initiate a return through eBay on the original item and return it. We will refund for the returned item once it is received back.



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Company Details

365 Cycles
1180 Enterprise Rd
East Petersburg, PA 17520
United States

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