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Ski 580 I-Soft, Thermal Underwear Base Layer Top, Men's
Enjoy the unprecedented comfort of this incredibly soft 2nd skin thanks to its I-Soft technology (brushed fabric).
Free shipping over $35
Free returns
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Features
Moisture wicking
Good: intelligent bodymapping for effective transfer and fast drying.
Warmth
Average: bodymapping integrated into brushed component for a feeling of warmth
Irritation reduction
Seamless technology: fewer seams to reduce irritation.
Irritation reduction
Seamless technology: limited seams to reduce irritation.
Product Customer Reviews
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Very happy with this purchase. However, other more affordable options are available that are warmer. However this product breathes slightly better, the competitors product makes you sweat more.
Great product keeps you warm
I was afraid that the base layer would not be very comfortable because it is not made of wool but I was very pleasantly surprised.
Hi Corbin,
Thanks for sharing! We are happy to hear that you are satisfied with this item!
Kristen
Keeps shape after wash on cold cycle
Another excellent fit. Great quality as usual and can’t wait for the new season.
Good product.
I purchased it because i thought it will be warm but it is very normal. So if you purchasing it with the thought that it will give you heat,dont buy it.
Hello Javaid
Thank you for taking the time to give your valuable review. We are sorry that you were not satisfied with the product. This base layer is designed for Ski and hence along with warmth moisture management and reducing chafing is also its major technicity as you are very active while skiing. However, we understand that if you bought these for normal purposes when you are static and not in too much action the level of warmth would not be great.
We apologise for not being able to guide you during the time of purchase, Please feel free to return the product at your nearest Decathlon store or via your Decathlon mobile app.
Gokul BHANDARI
Product Trainer and Passionate Backpacker
Worth Buying
Awesome T-shirt but r little high
Very good quality and stretching made for gym and sports lover
Fabric quality is very bad , you can see lint ball everywhere after using few days.
Gem of product, unlike other brand normal thermals made of cotton or polyester, it is made of polyamide so NO RASHES and ITCHING; HEAT MAPPED so not SWEAT LOGGING, ODOR or WET FEELING -balance of warmth and perspiration wicking, so suited for ACTIVE SPORTS- DRIES FASTER. Unique feature- We can wear WHILE TREKKING (can't do this, with other thermals-which will make us feel overheated, suffocated & ultimately our sweat itself will make us feel chill) and of course, in night while sleeping. Add on feature, with good body hugging elastane, they act as COMPRESSION T-shirt, which means FASTER MUSCLE RECOVERY after a tiring trek/hike, ask any sportsmen compression tees advantage. Yes, bit of wobbling, but I researched, design wise doesn't affect core functionality, infact normal for a thermal or sweater (in any case this is base layer we sleep with this on, and we wear fleece/ jacket etc over it). This unique weaving and wobbling helps it to trap more air and thus better insulation of body heat and prevent outer cold getting in. Difficult to balance warmth and sweat absorption with such a thin fabric- Technology put in use:) LOVED IT. Worn this during Buranghati and Sandakphu trek- Must buy and try yourself, HIGHLY RECOMMENDED. (Guess what my wife who also wore the female version of this product agreed on this- that doesn't happen, often :):)
Good Quality and value for money
Excellent fit, comfort n sweat absorbent
This product is total waste and not give you warm feel at all and also bubble's started appearing on fabric after one wash
Hello Sir,
We regret the inconvenience caused by the recent purchase.
Please help us understand the nature of your usage so that we can guide you to the best product.
INFORMATION-Wash care-Wash the polyamide fabric in a regular, cold water washing machine cycle, using a bleach-free laundry detergent. If a washing machine is not available, the fabric can be hand washed in cold water.
please share the details at krishna.kumar@decathlon.com.
Krishna
Size Guide
Additional Product Information
Composition
Main fabric
- 97% Polyamide
- 3% Spandex
What is the fit of the i-soft base layer?
The I-Soft base layer comes in slim fit. It is a 2nd skin with a slim fit that reduces friction.
What are the benefits of polyamide?
Polyamide has the highest strength of all textile raw materials (even when wet) and is very stretchy. This breathable fiber manages moisture very well and provides good temperature regulation. These specially textured super-soft yarns give fabrics a silky, natural feel. Ideal for tight, seamless clothing.
Technical structure of the product
Thanks to its intelligent bodymapping and brushed polyamide fiber created from I-Soft technology, this 2nd skin will ensure you feel a warmth that is distributed evenly over the whole body.
What is i-soft technology?
I-Soft technology enhances the fabric's performance, providing a variety of benefits: softness, warmth, and next-to-skin comfort. It also enhances garment performance, providing better heat regulation, humidity absorption, and thermal insulation. To achieve this softness, the base layer is brushed.
What is i-band technology?
I-Band technology is an innovative design used around the waist of the I-Soft top and bottom base layers. It helps keep the garment in place so that it doesn't ride up or fall down when skiing.
How to dress to stay warm on the slopes
You just need 3 technical layers to keep warm on the ski slopes: - Layer 1 or a 2nd skin, to stay dry. - Layer 2 or an insulating layer, to keep the heat in. - Layer 3 or a protective layer to protect against the elements.
Determining the environmental impact of our products
The environmental impact of the product is calculated over its entire lifecycle and using various indicators. An overall score from A to E is given to help you easily identify the most eco-friendly products by comparing products of the same type (T-shirts, pants, backpacks, etc.)
Origin
Imported
Product testing
All Wedze products are conceived, designed, and developed in the Mont Blanc Valley. They are then tested under the same conditions as you would experience in real-life use (snow, cold, powder snow, etc.). The design teams ensure that the program for which the product has been designed and developed matches perfectly with its use in the field.
Storage instructions
Dry thoroughly before storing.
Superior quality. Unbeatable prices.
For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.
Decathlon makes the difference
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Research and development
delivers high-quality cost-effective products
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State-of-the-art production processes
minimize manufacturing costs
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Optimized supply chain
reduces retail prices
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Minimal retail footprint
lowers overhead and indirect costs
Ski 580 I-Soft, Thermal Underwear Base Layer Top, Men's
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
| Weight Thresholds | Shipping within California | Shipping outside of California |
|---|---|---|
| > 9 lbs | $20.00 | $25.00 |
| > 30 lbs | $50.00 | $65.00 |
| > 100 lbs | $100.00 | $125.00 |
| > 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.