

Mammut Ducan FL T-Shirt Men
| SIZE | 28 | 30 | 32 | 34 | 36 | 38 | 40 | 42 |
|---|---|---|---|---|---|---|---|---|
| Waist in cm | 75 - 78 | 79 - 82 | 83 - 86 | 87 - 90 | 91 - 94 | 95 - 98 | 99 - 103 | 104 - 108 |
| Hip in cm | 88 - 91 | 92 - 95 | 96 - 99 | 100 - 103 | 104 - 107 | 108 - 111 | 112 - 115 | 116 - 119 |
| Normal Inseam in cm | 82 | 83 | 83 | 83 | 83 | 83 | 83 | 83 |
| Short Inseam in cm | - | 77 | 77 | 77 | 77 | 77 | 77 | - |
| Long Inseam in cm | - | 91 | 91 | 91 | 91 | 91 | - | - |
| EU | F | I | UK |
|---|---|---|---|
| 44 / - / - | 38 / - / - | 46 / - / - | 28 / - / - |
| 46 / short / long | 40 / 20 / 80 | 8 / corto / L | 30 / short / long |
| 48 / short / long | 42 / 21 / 84 | 50 / corto / L | 32 / short / long |
| 50 / short / long | 44 / 22 / 88 | 52 / corto / L | 34 / short / long |
| 52 / short / long | 46 / 23 / 92 | 54 / corto / L | 36 / short / long |
| 54 / short / long | 48 / 24 / 96 | 56 / corto / L | 38 / short / long |
| 56 / short / - | 50 / 25 / - | 58 / corto / - | 40 / short / - |
| 58 / - / - | 52 / - / - | 60 / - / - | 42 / - / - |
The Mammut Ducan FL T-Shirt Men is a lightweight and breathable men’s technical T-shirt designed for high-output mountain use and active warm-weather performance. Made from 100% recycled polyester, it dries quickly, manages moisture efficiently, and helps maintain a light, comfortable feel even during intense efforts.
The Mammut Ducan FL T-Shirt Men is a lightweight and breathable men’s technical T-shirt designed for high-output mountain use and active warm-weather performance. Made from 100% recycled polyester, it dries quickly, manages moisture efficiently, and helps maintain a light, comfortable feel even during intense efforts.
SKU: 1017-07400
The Mammut Ducan FL T-Shirt Men is a functional first layer for men looking for a reliable technical shirt for hikes, ascents, and a wide range of outdoor activities. It is designed for higher-intensity movement and is aimed at users who value ventilation, quick-drying performance, and long-lasting comfort. The manufacturer describes it as a breathable multisport performance T-shirt, highlighting its versatile and athletic design.
The fabric is made from 100% recycled polyester and is designed to wick moisture efficiently, helping the body stay drier and more comfortable during physical exertion. Its quick-drying properties make it especially suitable for dynamic hikes, more technical terrain, and long days outdoors, when lightness and effective temperature regulation are essential.
Another strong feature is the HeiQ Fresh FFL treatment, a bio-based technology designed to reduce unpleasant odors and help the garment stay fresh for longer. This makes the model particularly practical for extended wear, travel, and full-day mountain activities.
The Ducan FL T-Shirt Men has an Athletic Fit that sits closer to the body while still allowing excellent freedom of movement. At just 110 g, it is exceptionally lightweight and compact, making it an easy choice both as a standalone layer and as part of a layering system. According to the manufacturer, it is best suited for mountaineering and hiking, while also receiving high ratings for climbing and trekking, with additional usability for trail running and ski touring.
The product also carries bluesign® PRODUCT, Fair Wear, and Recycled labels, making it a strong option for users who want not only technical performance, but also a more responsible approach to materials and manufacturing.
- Type: men’s technical T-shirt
- Intended use: mountaineering, hiking; highly rated for climbing and trekking, with additional use for trail running and ski touring
- Fit: Athletic Fit
- Weight: 110 g
- Main material: 100% recycled polyester
- Key properties: breathable, lightweight, packable, and quick drying
- Treatment: HeiQ Fresh FFL – bio-based odor-reducing technology
- Performance ratings: Breathability 5/6, Packability 5/6, Lightweight 5/6, Quick drying 5/6, Durability 4/6, Stretch 4/6
- Labels and certifications: bluesign® PRODUCT, Fair Wear, Recycled
- Product code: 1017-07400
Detailed description
The Mammut Ducan FL T-Shirt Men is a functional first layer for men looking for a reliable technical shirt for hikes, ascents, and a wide range of outdoor activities. It is designed for higher-intensity movement and is aimed at users who value ventilation, quick-drying performance, and long-lasting comfort. The manufacturer describes it as a breathable multisport performance T-shirt, highlighting its versatile and athletic design.
The fabric is made from 100% recycled polyester and is designed to wick moisture efficiently, helping the body stay drier and more comfortable during physical exertion. Its quick-drying properties make it especially suitable for dynamic hikes, more technical terrain, and long days outdoors, when lightness and effective temperature regulation are essential.
Another strong feature is the HeiQ Fresh FFL treatment, a bio-based technology designed to reduce unpleasant odors and help the garment stay fresh for longer. This makes the model particularly practical for extended wear, travel, and full-day mountain activities.
The Ducan FL T-Shirt Men has an Athletic Fit that sits closer to the body while still allowing excellent freedom of movement. At just 110 g, it is exceptionally lightweight and compact, making it an easy choice both as a standalone layer and as part of a layering system. According to the manufacturer, it is best suited for mountaineering and hiking, while also receiving high ratings for climbing and trekking, with additional usability for trail running and ski touring.
The product also carries bluesign® PRODUCT, Fair Wear, and Recycled labels, making it a strong option for users who want not only technical performance, but also a more responsible approach to materials and manufacturing.
Technical Specifications
- Type: men’s technical T-shirt
- Intended use: mountaineering, hiking; highly rated for climbing and trekking, with additional use for trail running and ski touring
- Fit: Athletic Fit
- Weight: 110 g
- Main material: 100% recycled polyester
- Key properties: breathable, lightweight, packable, and quick drying
- Treatment: HeiQ Fresh FFL – bio-based odor-reducing technology
- Performance ratings: Breathability 5/6, Packability 5/6, Lightweight 5/6, Quick drying 5/6, Durability 4/6, Stretch 4/6
- Labels and certifications: bluesign® PRODUCT, Fair Wear, Recycled
- Product code: 1017-07400















