Close The Loop T-Shirt
Functional T-shirt made from ECONYL® regenerated nylon
Close The Loop T-Shirt
Functional T-shirt made from ECONYL® regenerated nylon
- Free shipping
- 100-day return period
- Free Returns
Ski Touring
Mountain Training
Climbing
Mountaineering
Hiking
Close The Loop – Join in and help MAMMUT make mountaineering more sustainable with a T-shirt we’ve made entirely from reprocessed waste. The Close The Loop functional T-shirt is 100% ECONYL® regenerated nylon. Some of the material comes from old climbing ropes collected by MAMMUT at select climbing gyms and stores in Switzerland.
The Close The Loop T-shirt is lightweight, functional and perfect for outdoor activities all year round. It dries in no time and has a 3D material structure that makes it extra comfortable on your skin. Offset seams prevent uncomfortable pressure when carrying a backpack. To reduce unpleasant odors, the T-shirt is treated with HeiQ Pure technology developed in Switzerland. This helps conserve resources since less washing is required. And because it’s made of 100% ECONYL® regenerated nylon, the material can be reused over and over again – closing the loop.
The T-shirt was developed by MAMMUT in collaboration with Protect Our Winters Switzerland. A portion of the revenues from sales of the T-shirt will be donated to POW Switzerland.
Related products
Delivery is free of charge from a purchase value of EUR 120 or more. A delivery charge of EUR 5.95 will be applied to orders below this purchase value.
Delivery lead time
We aim to process all orders as quickly as possible - orders placed before 11 am (Mon-Fri) are generally dispatched on the same day. Orders placed after this time are dispatched the next working day at the latest, which means the delivery lead time is generally up to 5 working days. You will receive a dispatch confirmation including a tracking number as soon as we have transferred the order to our logistics partner. For more informations see Order and Dispatch.
Delivery country
In the online shop for Europe, deliveries can be made only within Belgium and the Netherlands, Denmark, Italy, Poland, Slovenia, Slovakia, Spain, Sweden and Czech Republic, .
Shipment tracking
Together with the dispatch confirmation, you will receive a tracking number and a link which you can then use to check the status of your parcel.
SIZE CHART
| S | M | L | XL | XXL | 3XL | |
|---|---|---|---|---|---|---|
| Chest in cm | 88-91 | 92-99 | 100-107 | 108-115 | 116-123 | 124-131 |
| Waist in cm | 74-77 | 78-85 | 86-93 | 94-102 | 103-112 | 113-121 |
| Hip in cm | 87-90 | 91-98 | 99-106 | 107-114 | 115-122 | 123-130 |
| EUROPE | USA | ASIA | CHINA |
|---|---|---|---|
| S | S | M | 170/88B |
| M | M | L | 175/96B |
| L | L | XL | 180/104B |
| XL | XL | XXL | 185/112B |
| XXL | XXL | 3XL | 190/120B |
Mammut supplies its tops in four different fits, from body-hugging and athletic to roomy and comfortable. As a result, all mountain sport lovers can find just the right top to match their body and activities. Some models have a longer cut to offer comfort for the different needs of various kinds of sportive activities.
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SLIM FITA very close fit around the upper body and arms, body-hugging, very elastic/stretchable materials. |
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ATHLETIC FITDynamic cut, defined body shape, pre-shaped sleeves, elastic/stretchable materials. |
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REGULAR FITA close, athletic cut, with little tailoring, comfortable, some elastic/stretchable materials. |
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LOOSE FITA wide, and in some places longer, cut on the upper body and arms, for a casual and comfortable fit, made from stretch materials. |