Knox Max Dual Active Function Top | Mens | Grey | 69603
Knox Max Dual Active Function Top | Mens | Grey | 69603
Delivery time on request
| Männer UK Größe | Brustkorb (Zoll) | Brustkorb (cm) | Taille (Zoll) | Taille (cm) |
|---|---|---|---|---|
| S | 35-37 | 90-96 | 30 | 76 |
| M | 38-40 | 98-103 | 32 | 81 |
| L | 41-43 | 104-109 | 34 | 87 |
| XL | 44-46 | 110-115 | 36 | 92 |
| 2XL | 46-48 | 116-121 | 38 | 97 |
| 3XL | 48-50 | 122-127 | 40 | 102 |
| 4XL | 50-52 | 128-134 | 42 | 107 |
| 5XL | 52-54 | 135-141 | 44 | 112 |
The foundation for maximum comfort—on every ride, in every season.
The Knox Max Dual Active functional shirt top is more than just a base layer. It was designed to noticeably improve your performance on the motorcycle—through optimal moisture management, high breathability, and a pleasantly dry feel directly against the skin.
Whether in heat or cold: this shirt actively works for your comfort.
Performance base layer for every season
A good base layer makes the difference—especially on long rides.
Benefits in use
- Cools in high temperatures
- Warms in cooler conditions
- Reduces moisture and unpleasant sticking
- Improves wearing comfort under Leather Suit or a textile jacket
Perfect for your seasonless setup.
Technical material for maximum performance
The high-quality mélange fabric was specifically developed for use in motorsport.
Material highlights
- HYDROCOOL® technology for fast moisture transport
- SILVERPLUS® finish for antibacterial properties
- Quick-drying and odor-resistant
- Highly breathable
The result: a dry, fresh feel while wearing—even under heavy load.
Comfort you can feel
The Max functional shirt was designed so you barely notice it—even with full gear on.
Comfort features
- Soft mélange fabric for comfortable skin contact
- Flat, sealed seams to prevent pressure points
- Close, athletic fit
- Easy to put on and take off Leather Suit or a jacket
No chafing, no sticking—just focus on riding.
Ergonomics & fit
- Sport cut for active riders
- Optimized for wearing under motorcycle riding gear
- High freedom of movement
- Sizes: S – 3XL
Field of application
- Race track
- Sporty street riding
- Touring
- Year-round use
Care instructions
- Machine washable
- Fast-drying
- Easy care for everyday use
Your comfort upgrade under your riding gear
With the Knox Max Dual Active functional top, you create the perfect base for every ride. Less moisture, more comfort — whether it’s peak summer heat or cooler temperatures.
Used keywords & long-tail keywords
- Knox functional shirt motorcycle men
- Motorcycle underwear men functional shirt
- Motorcycle base layer men
- Knox Max Dual Active shirt
- Breathable functional shirt motorcycle
- Motorcycle underwear fast-drying
- Motorcycle base layer summer winter
- Motorcycle functional clothing men
- Motorcycle shirt antibacterial
- Motorcycle underwear comfortable
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About Us
About Us
Our passion for quality and innovation drives us to provide you with the best products and services for motorcycle enthusiasts. From exclusive high-performance parts to custom solutions – your riding experience is our priority.
Shipping & Returns
Shipping & Returns
We ship with DHL and FedEx – express shipping is available upon request. If an item is in stock, express shipping can often be done within 1 business day. The regular delivery time is approximately 2-5 business days nationally, and about 1 week internationally. Please check the available shipping options and times in the cart, as we offer multiple shipping providers depending on the country.
Returns must be registered in advance via email and are possible according to our cancellation policy (14 days return request + 14 days return period after approval). Please note: Unregistered returns will not be accepted. All details regarding conditions, exceptions, and refunds can be found in our cancellation policy.
Your payment information is processed securely. We do not store credit card data and do not have access to your credit card information.
| Manufacturer | Knox |
|---|---|
| Material | Polyester / Functional fibers with HYDROCOOL® & SILVERPLUS® |
| Features | Breathable, quick-drying, antibacterial |
| Fitment | Sporty / athletic |
| Application area | Year-round (Summer & Winter) |
1x Max Function Top
More info in our FAQs
Write an email to our team – we will get back to you as soon as possible.
How long does it take to process my order?
How long does it take to process my order?
If the item is in stock, we usually process your order very quickly, often shipping it the same day.
Our processing times are Monday to Friday, 07:30–16:30.
Do you ship internationally?
Do you ship internationally?
Yes, we ship worldwide. Shipping is done via DHL or FedEx depending on the country and selection.
What is your return policy?
What is your return policy?
Returns must be registered in advance by email. You can request a return within 14 days of receipt and have an additional 14 days for the return shipment after approval.
Important: Unregistered returns will not be accepted. You can find all details in our cancellation policy.
What does 'Delivery time on request' mean?
What does 'Delivery time on request' mean?
'Delivery time on request' means that the item is usually not directly in stock and may need to be specially ordered. Please contact us before purchasing – we will check availability and provide you with the estimated delivery time.
Do you offer express shipping?
Do you offer express shipping?
Yes, we offer express shipping. If an item is in stock, shipping can often occur within 1 business day (depending on the country and shipping option). You can see the available shipping methods in the shopping cart.

