The Lenni Shirt Men by Mammut is the perfect companion for hot days. This lightweight, quick-drying shirt with a modern cut will serve you well on the go and in everyday life.
- Maximum protection and freshness
UPF 50+ technology protects you from UV rays, while the HeiQ Fresh FFL antibacterial treatment keeps the shirt fresh and odor-free all day long. - Lightweight and breathable
Recycled polyester ensures quick-drying properties and excellent breathability, keeping you comfortable in the shirt even in summer.
- Short sleeves with a great fit
- Button closure
- Practical chest pocket
- bluesign® PRODUCT certification
- Suitable for travel and everyday wear
Specifications:
Material: 100% recycled polyester
UPF: 50
Fit: Regular Fit
Available sizes: S – 3XL
Weight: 133 g (size L)
Mammut stands for functionality, design and unrivalled Swiss quality since 1862. Equipment, clothing and accessories for skiing, mountaineering, climbing and more. Free shipping. Mammut, Jackets, sweaters, pants, boots, equipment, accessories, t-shirts.
Mammut Sports Group AG is a manufacturer of mountaineering and trekking equipment based in Seon, Switzerland. The company was founded in 1862 by Kaspar Tanner in Dintikon. Today, Mammut employs 200 people at its headquarters and several hundred more employees work in various facilities around the world. The central warehouse for Europe is located in Memmingen, Germany, which is constantly being expanded.
Together with the German company Edelrid, Mammut is the world leader in climbing equipment. Mammut has bought several large companies that sell their products under this brand. These include Toko, which manufactures ski wax, and Raichle, which makes hiking boots.
Men's T-shirts / Sweatshirts / Jackets / Pants by Mammut
* Chest and hips (T-shirts) – T-shirts, sweatshirts, jackets. EU, US, waist (pants), hips (pants), and inseam – pants. Pants do not have a separate size S – EU 44 corresponds to S.
| Size | S | M | L | XL | XXL | XXXL | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| Chest – T-shirts (cm) | 87–94 | 95–102 | 103–110 | 111–118 | 119–126 | 127–134 | ||||
| Waist – T-shirts (cm) | 73–80 | 81–88 | 89–96 | 97–105 | 106–114 | 115–125 | ||||
| Hips – T-shirts (cm) | 86–93 | 89–96 | 102–109 | 110–117 | 118–125 | 126–133 | ||||
| EU (pants) | 44 | 46 | 48 | 50 | 52 | 54 | 56 | 58 | 60 | – |
| USA (pants) | 28 | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 | – |
| Waist – pants (cm) | 76–79 | 80–83 | 84–87 | 88–91 | 92–95 | 96–99 | 100–103 | 104–107 | 108–111 | – |
| Hips – pants (cm) | 96–99 | 100–103 | 104–107 | 108–111 | 112–115 | 116–119 | 120–123 | 124–127 | 128–131 | – |
| Inseam (cm) | 82 | 83 | 83 | 84 | 84 | 85 | 85 | 86 | 86 | – |
Women's T-shirts / Sweatshirts / Jackets / Pants by Mammut
* Chest, waist (T-shirts), and hips (T-shirts) – T-shirts, sweatshirts, jackets. EU, USA, waist (pants), hips (pants), and inseam – pants.
| Size | XS | S | M | L | XL | XXL | |||
|---|---|---|---|---|---|---|---|---|---|
| EU – T-shirts | 32–34 | 34–38 | 40 | 42–44 | 46 | 48 | |||
| Chest – T-shirts (cm) | 76–83 | 84–91 | 92–95 | 96–103 | 104–107 | 108–114 | |||
| Waist – T-shirts (cm) | 60–67 | 68–75 | 76–79 | 80–87 | 88–91 | 92–97 | |||
| Hips – T-shirts (cm) | 85–92 | 93–100 | 101–104 | 105–112 | 113–116 | 117–122 | |||
| EU – pants | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
| USA – pants | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 |
| Waist – pants (cm) | 60–63 | 64–67 | 68–71 | 72–75 | 76–79 | 80–83 | 84–87 | 88–91 | 92–97 |
| Hips – pants (cm) | 85–88 | 89–92 | 93–96 | 97–100 | 101–104 | 105–108 | 109–112 | 113–116 | 117–122 |
| Inseam (cm) | 81 | 81 | 82 | 82 | 83 | 83 | 84 | 84 | 85 |
Mammut Boots – EU / UK / US / Foot Length (mm)
The women's size chart is part of the men's chart—MONDO women's sizes correspond to foot length in the women's size chart. For women's shoes, refer to the UK, US women's, and MONDO women's columns.
| EU | 36 | 36⅔ | 37⅓ | 38 | 38⅔ | 39⅓ | 40 | 40⅔ | 41⅓ | 42 | 42⅔ | 43⅓ | 44 | 44⅔ | 45⅓ | 46 | 46⅔ | 47⅓ | 48 | 48⅔ | 49⅓ |
| UK | 3,5 | 4,0 | 4,5 | 5,0 | 5,5 | 6,0 | 6,5 | 7,0 | 7,5 | 8,0 | 8,5 | 9,0 | 9,5 | 10,0 | 10,5 | 11,0 | 11,5 | 12,0 | 12,5 | 13,0 | 13,5 |
| US Women's | 5,0 | 5,5 | 6,0 | 6,5 | 7,0 | 7,5 | 8,0 | 8,5 | 9,0 | 9,5 | 10,0 | 10,5 | 11,0 | 11,5 | 12,0 | 12,5 | 13,0 | 13,5 | 14,0 | 14,5 | 15,0 |
| US men's | 4,5 | 5,0 | 5,5 | 6,0 | 6,5 | 7,0 | 7,5 | 8,0 | 8,5 | 9,0 | 9,5 | 10,0 | 10,5 | 11,0 | 11,5 | 12,0 | 12,5 | 13,0 | 13,5 | 14,0 | 14,5 |
| MONDO Women's (mm) | 220 | 225 | 230 | 235 | 240 | 245 | 250 | 255 | 260 | 265 | 270 | 275 | – | – | – | – | – | – | – | – | – |
| MONDO Men's (mm) | – | – | – | – | – | 245 | 250 | 255 | 260 | 265 | 270 | 275 | 280 | 285 | 290 | 295 | 300 | 305 | 310 | 315 | 320 |
| MONDO unisex (mm) | 220 | 225 | 230 | 235 | 240 | 245 | 250 | 255 | 260 | 265 | 270 | 275 | 280 | 285 | 290 | 295 | 300 | 305 | 310 | 315 | 320 |
Mammut Gloves
* Palm length measured from the wrist to the tip of the extended middle finger. ** Palm circumference measured around the back of the hand between the thumb and index finger.
| Group | Size | Palm circumference ** (cm) | Palm length * (cm) |
| Men's | S / EU 6 | 18–19 | 16–17 |
| M / EU 7 | 19–20 | 17–18 | |
| M / EU 8 | 20–21 | 18–19 | |
| L / EU 9 | 21–22 | 19–20 | |
| Left / European Union 10 | 22–23 | 20–21 | |
| XL / US size 11 | 23–24 | 21–22 | |
| XL / UK 12 | 24–25 | 22–23 | |
| Women's | XXS / EU 4 | 16–17 | 14–15 |
| XS / EU 5 | 17–18 | 15–16 | |
| S / EU 6 | 18–19 | 16–17 | |
| M / EU 7 | 19–20 | 17–18 | |
| L / EU 8 | 20–21 | 18–19 | |
| XL / US size 9 | 21–22 | 19–20 |


