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Men's Ski Base Layer Bottom - BL 100 - Black
Enjoy a warm and comfortable base layer with a brushed component, flat seams and a stretch knit.
Free shipping over $49
Free returns
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Videos
Product Features

Moisture wicking
component encourages wicking and minimal drying.
Warmth
AVERAGE: brushed interior for warmth.
Questions & Answers
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Product Customer Reviews

My husband said the base layer plants is warm and fit and conformable
Comfortable wear
Therse are a Christmas Gift and will be much appreciated.
Hi Lynda,
Thank you so much for your review.
We are glad to hear that you had a great shopping experience & we can't wait to welcome you to our store again.
Thanks & Regards,
Decathlon Brampton Team
MONEY WASTE
Thank you very much for taking the time to post your review.
For information, this product is acclaimed by customers, rated 4.59/5, with 1287 reviews.
This product exists in all sizes, this product does not suit you, you can easily exchange or get a refund in store.
See you soon.
Sébastien, Offer Team, Decathlon Canada
I definitely wouldn't recommend wearing these when the weather is above 0. They're almost *too* good imccold weather, and they're so comfortable that I almost forgot that I was wearing them.
Hi Ryan,
That is awesome, we're so glad you're staying warm and enjoying your pants. Thank you so much for writing a review with us.
Jessie
Really warm and very comfy with no labels sticking in you or annoying seams
Hello Tom,
Thank you very much for your feedback!
Happy to hear that you are enjoying your product.
We hope to see you again soon.
Decathlon Calgary Team
Nice
Hi Augustine,
Thank you so much for your review.
We are glad to hear that you liked our product & we can't wait to welcome you to our store again.
Regards,
Decathlon Brampton Team
Great bottoms but the leg length is short and in winter if you are 6' plus you will need socks pulled up.
Would recommend getting a size up.
Hello Aa!
Thank you for taking the time to write to us about your product experience.
Wishing you a fantastic day :)
Regards,
Decathlon Brampton Team
I need need something like this. With the colder weather coming upon us. Good match with the shirt too.
Everything is as required except Leg Length; which is a bit more on the short side
Good one
Bought as thermal leggings for cold weather and watching my grandson play football on Saturdays and Sundays. Warm as toast.
I've been buying these for years. Wear them on astronomy outings underneath trousers and around the house to reduce need for heating. Comfortable and keep me toasty.
Very, very nice
Additional Product Information
Composition
Main fabric: 100.0% Polyester
What type of fit is the bl 100 ski base layer?
The BL 100 thermal base layer has a REGULAR cut.It is a classic straight cut that adapts to all body shapes.
What are the benefits of polyester?
Polyester is the most-used fibre for base garments because it is relatively inexpensive and offers excellent performance in various respects, and especially because the fibres can be knitted to obtain a very lightweight and durable fabric. It actively absorbs moisture but does not dry particularly well when wet.
A product-specific environmental rating
The product's environmental footprint is calculated for its entire life 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, trousers, backpacks, etc.)
This product is repairable
We commit to repairing your product free of charge for the duration of the warranty. Whatever it is, snags, seams, zips, etc., these solutions are offered in your usual store. However, if we can't repair your product (production defect), we will exchange it or reimburse you.
Product testing
All Wedze products are 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, product managers, engineers and model makers 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.
Origin
Imported
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
-
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

Men's Ski Base Layer Bottom - BL 100 - Black
Your location: City, ST
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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.
