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Road Cycling Training Base Layer
Whether it's a chilly autumn morning or a winter ride, this base layer will keep you comfortably warm when training while ensuring good perspiration wicking.
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

Breathability
The fabric effectively wicks away perspiration, keeping you comfortably warm.
Anatomical design
Made from highly elastic material that hugs your body. Slim fit.
Warmth
Thermal barrier that keeps you from getting chilled while cycling.
Product Customer Reviews

Very happy
Very close fitting (as required) but true to size. No seams and very stretchy so very comfortable.
Good fit for cycling. Warm and breathable base layer
Very comfy.
I have a 42 inch chest, I bought a size 2xxl and in my opinion the item would not fit an average size 12 to14 year old boy
Good price. Comfortable. Great for cycling in mid season (8-12°) weather.
Very tight and warm
Really warm and comfortable - perfect for winter
It is fantastic but a size up is recommended.
Great value and quality
Very pleased
True to size..perfect
Great product. Very happy. Nice fit, light and warm.
Bought large but needed XL, fit is very tight but good quality.
I found this too very comfortable and it was true to its size.
Size Guide

Additional Product Information
Composition
Main fabric
- 3% Spandex
- 30% Polyamide
- 67% Polyester cationic
Training base layer
The TRAINING road cycling base layer has been designed to meet your needs on winter endurance rides. Riding in winter means doing some serious base training, which is why we have designed the TRAINING base layer. With the right thermal protection, you can stay warm on your base training rides. Good perspiration management will also keep you dry after those sprints to defend your title!
Directions for use
It's tricky giving advice on cold-weather clothing because it depends on how sensitive you are to the cold. However, there are 2 bits of advice that apply to everyone: - Don't wear too many layers as you'll lose the benefit of your warm clothing, plus you'll be uncomfortable. - When road cycling or mountain biking, you should always be a bit cold to begin with. You'll soon warm up when you've been pedaling for a few minutes, so starting a bit cold will be comfier in the long run.
The perfect combo
Most people find that a base layer under a winter jacket is what they need. It protects you from the cold when exercising, while also letting perspiration escape. If you tend to feel the cold, you could also wear a long-sleeve jersey, but this will stop perspiration from escaping. Instead, try different thicknesses of jacket, even if it means owning 2 of them.
Essential, training, and race ranges
You'll find 3 levels within our Van Rysel winter cycling base layers range. Essential: the warmest products for low-intensity effort where you don't need to wick perspiration away or have a high level of temperature regulation. Training: the perfect balance between warmth and perspiration wicking. Race: the perfect balance between warmth and breathability. The idea isn't to remove perspiration but to limit it.
Product tests
Our team of product designers based at the B'Twin Village in Lille is continuously working to make cycling more comfortable for our users. Our obsession is to create products that meet the specific cycling needs of our users and eliminate hindrances to a good cycling experience. We then test our products in the field, as we are convinced that only by subjecting them to real world conditions, such as those you experience on your bike, can we continuously improve our products
Care tips
Machine wash at 86°F. Synthetics cycle. Turn the article inside out. Use a minimal amount of laundry detergent. Do not use fabric softener. Line-dry in a warm, ventilated area. Do not tumble dry. Do not dry-clean. Do not bleach. Do not place on a heater to dry.
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

Road Cycling Training Base Layer
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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.
