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Men's Mountain Wind Trail T-Shirt – Haimont's Competition Uniform

Ultra-light trail running t-shirt with Polygiene® odor control, wind tunnel mesh, and seamless bonding — UTMB race tested.
$39.99 $39.99
Shipping calculated at checkout.
Color: Mountain Wind
Size XS
Out of stock

Feel the lightness of the mountain wind with every stride — the Mountain Wind Trail Running T-Shirt is designed for long-distance runs. Its unique wind tunnel mesh targets high-heat zones, allowing airflow to carry away excess heat and sweat, keeping you cool, dry, and running efficiently.

Seamless laser-cut bonding reduces friction and irritation, gliding over your skin like a gentle mountain wind for an almost zero-feel experience. Integrated Polygiene® silver ion technology prevents odor-causing bacteria, keeping your t-shirt fresh even during extended runs.

Reflective strips enhance visibility and safety during early morning or evening runs. Ultra-lightweight fabric, weighing under 60g, and ergonomic cut allow you to stay fully focused on your race, with zero distractions from your clothing.

Key Features

  • Polygiene® Silver Ion Antibacterial Technology – Keeps your t-shirt fresh and odor-free for long-distance runs.
  • Strategic Wind Tunnel Mesh – Optimizes airflow to high-heat zones for cooling and moisture management.
  • Seamless Laser-Cut Bonding – Minimizes friction and chafing, gliding over your skin like a mountain wind.
  • Reflective Night Vision Strips – Improves visibility and safety during low-light runs.
  • Ultra-Lightweight Design – Barely-there comfort at under 60g, allowing maximum focus and freedom of movement.

Technical Specifications

  • Lightweight: 47–57g depending on size
  • Material: 100% Polyester lightweight performance mesh
  • Antibacterial Finish: Polygiene® Silver Ion
  • Seamless Construction: Laser-cut bonding
  • Reflective Elements: Night running safety strips
  • Fit: Ergonomic, race-oriented cut

SPECS

  • Weight: 47–57g
  • Fabric: 100% Polyester
  • Activity suitability: Trail running, Road running, Daily training

Washcare

  • Do not bleach
  • Do not dry clean
  • Do not tumble dry
  • Do not machine wash
  • Do not iron
  • Hand wash cold (30°C)

Delivery Information

HAIMONT understands that getting your items in a timely manner is important to you, so we process your order swiftly. Please note that because we make every effort to ship your product as quickly as possible, once the shipping process begins, we are unable to make any changes to your order.

All orders are estimated to ship typically within 1 to 2 business days after the order is placed. Shipping days exclude weekends and holidays.

Currently, we are offering Free Standard Shipping everyday on Orders Over $40. Our standard shipping method is ground shipping. We will ship your order via any of the major mail carriers, including UPS, FedEx, DHL and the United States Postal Service. At this time we are unable to provide the option to choose your carrier of choice.

Orders shipping to APO/FPO addresses will be unavailable. We do not ship to PO Boxes. If your package is not able to be delivered, it will automatically be returned to us. Email us at service@haimont.com to figure out your options for re-delivery!

Standard Shipping

  • 3 to 7 Business Days to the US from US warehouses
  • 7 to 14 Business Days to Asia and Europe
  • 10 to 25 Business Days to Other Areas

Expedited Shipping

  • 1 to 3 business days to the US, additional $15 needed
  • 5 to 10 Business Days to Asia and Europe, additional $20 needed
  • Other areas are not available

International Shipping (Except United States)

  • Your package may be subject to the customs fees and import duties of the country to which you have your order shipped. The recipient is responsible for all duties and taxes incurred. Haimont cannot determine these fees during the checkout process.
  • It usually takes 7 - 25 business days for international orders to be delivered. The product gets handed to your local post office on arrival in your country and as such, delivery times will vary by country depending on the efficiency and expediency of your postal service.
  • You cannot cancel the order if the product is already shipped out. In this case, please send us a return request when you receive the parcel.

Tracking Your Order

Once your order leaves our warehouse, a tracking number and tracking link will be emailed to you. Tracking codes take one business day to activate.

Backordered Items

If an item is out of stock you will be contacted as soon as possible. You will have the option of waiting for the back ordered item, splitting the shipment and having all the in-stock items sent immediately, choosing a replacement item or canceling the backordered item.

Please review our Return & Refund Policy for more detailed information.

Returns Policy

We strive to provide the best customer experience. If for any reason you are not satisfied with the product you purchased from haimont.com, you may return it within 30 days of delivery for a full refund minus any shipping charges. We just ask that the product be in brand new condition with the original tags still attached for full credit.

Please review our Return & Refund Policy for more detailed information.
Ultra-Light Performance
Ultra-Light Performance

Weighs under 60g, designed for elite trail running & marathons.

Breathable Wind Tunnel Mesh
Breathable Wind Tunnel Mesh

Full-body ventilation for cooling during long-distance mountain runs.

Polygiene® Odor Control
Polygiene® Odor Control

Silver ion finish keeps the tee fresh, even on multi-day ultra races.

Reflective Torso-Side Strips
Reflective Torso-Side Strips

Always-Visible Safety for Night Runs & Mountain Rescue

Product benefits

Polygiene® Silver Ion – Proven Freshness for Ultra-Distance Runs

Polygiene® Silver Ion – Proven Freshness for Ultra-Distance Runs

Tested on 7-hour mountain races, this antibacterial technology neutralizes odor-causing bacteria, keeping your tee fresh from the first climb to the finish line—no matter how hard you push.
Laser-Bonded Seams – Zero Chafing, Even After 50KM

Laser-Bonded Seams – Zero Chafing, Even After 50KM

Heat-bonded construction eliminates bulky stitches, delivering friction-free comfort for marathon distances and ultra events where every seam matters.

Frequently asked questions

Compared to a regular running T-shirt, the Haimont Trail Running T-shirt offers the following features:

  • During long runs in humid and hot conditions, your body generates a lot of sweat and becomes damp. That’s why we use quick-dry fabrics and breathable mesh panels to improve airflow, speed up heat dissipation, and help sweat evaporate faster.
  • The S-size Haimont T-shirt weighs just 57 g, ultra-lightweight to reduce fatigue, making it ideal for long trail runs, back-to-back runs, or mountain runs.
  • Seamless laser-cut construction reduces skin irritation or chafing caused by friction during long runs, improving comfort and performance.
  • The T-shirt uses Swedish Polygiene® antibacterial and odor-control technology to prevent bacterial growth at the source, minimizing odor and keeping you confident on every run and in social situations.
  • During long-distance races, when runners swap wet clothes at aid stations, Polygiene® helps prevent wet clothes in backpacks or humid conditions from developing odor or bacteria.
  • Whether training or wearing it casually, the T-shirt stays fresh longer, requires fewer washes, and lasts longer.

The Haimont Trail Running T-Shirt is made from 100% lightweight polyester featuring high-performance Polygiene® anti-odor mesh fabric.

Reflective strips along the torso improve visibility and safety in low-light conditions. Designed for rugged terrain and extended activity, it offers exceptional breathability, comfort, and functionality.

Odor control is very important for trail running T-shirts, even more so than for regular road running T-shirts. Trail running often involves long distances lasting several hours or a full day, and in prolonged, humid conditions, bacteria multiply more easily, making odor a bigger issue than short urban runs. Haimont premium trail running T-shirts use Polygiene® silver ion antimicrobial treatment to keep your shirt fresh and odor-free during extended runs.

Absolutely. Haimont trail running T-shirts are often better suited for hiking or trekking than regular casual or sports T-shirts. Their lightweight, quick-drying, and breathable design reduces load during long hikes, prevents discomfort or chill from damp clothing, and makes hiking more comfortable overall.

A trail running T-shirt doesn’t need to be skin-tight or baggy—the key is a comfortable, close fit that prevents friction, enhances ventilation, and dries quickly.

The Haimont shirt features an athletic cut tailored for trail running. Side 5cm hem slits improve leg movement, while a tag-free heat transfer label at the back neck and large underarm ventilation panels keep you comfortable mile after mile.

Every detail is built around the demands of long-distance trail running.

They can be machine washed, but it's not recommended. Haimont trail running T-shirts are made of 100% lightweight high-performance polyester mesh, which is sensitive to high heat, vigorous agitation, bleach, and fabric softeners. Machine washing may reduce durability. If machine washing is necessary, use cold water on a gentle cycle, and avoid fabric softeners and high-heat drying.

Haimont trail running T-shirts are quick-drying and breathable. Simply lay them flat or hang them in a well-ventilated area to dry naturally. Avoid high-heat drying or prolonged direct sunlight, as high heat can damage polyester fibers (causing shrinkage, deformation, or reduced antimicrobial function), and strong UV rays can accelerate fading and reduce elasticity.

Most trail running T-shirts weigh between 80–150 g, depending on fabric and sleeve length. Haimont trail running T-shirts weigh around 50–60 g, significantly reducing the load when carrying gear during long-distance trail runs.