19.98 poundsPrice checked 1 Nov 2026View on Amazon UK(opens in a new tab)
CL convallaria
Men's Thermal Underwear Base Layer Long Johns For Sport Black Midweight L
CL convallaria's Men's Thermal Underwear Base Layer Long Johns For Sport Black Midweight L is available on Amazon UK. Key specs: Colour: Black-crew Neck, Pack size: 2, Amazon Bestseller Rank: 5461.
These CL convallaria men's thermal base layers are designed for midweight warmth during sports. The black crew neck design keeps things simple and professional, ideal for layering under training gear or outdoor clothing. While not the most popular seller at rank 5461, they offer reliable midweight insulation suitable for cooler weather activities. They're a good choice if you need basic thermal protection without spending too much.
22.99 poundsPrice checked 1 Nov 2026
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Specifications
| Colour | Black-crew Neck |
|---|---|
| Pack size | 2 |
| Amazon Bestseller Rank | 5461 |
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Prices and availability are accurate as of the date shown and may change. Always check the current price on Amazon UK before buying.
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Frequently asked questions
Can I wear this under my ski suit?
Yes, it's designed for midweight comfort and fits well under outer layers.
How many pairs are included in the pack?
The pack size is 2, so you get two pairs.
Is this suitable for winter hiking?
It provides warmth and moisture management for cold-weather activities like winter hiking.
Is this thermal underwear suitable for indoor activities like weightlifting?
Yes, this base layer is designed for sports and can be worn under gym clothing during workouts.
Can I wear this with a hooded jacket for added warmth while skiing?
This thermal underlayer is meant to be worn close to the skin, so it may not have enough insulation on its own; consider pairing with a mid-layer for skiing.
How does the crew neck design affect breathability compared to other styles?
The crew neck design provides a snug fit which can enhance warmth but might reduce breathability slightly compared to a more open neckline.
Is this thermal underwear effective in temperatures below freezing?
While midweight, it is suitable for temperatures around freezing; consider pairing with heavier layers for extreme cold.
Can I wear this under my cycling jersey during winter rides?
This thermal base layer is designed to fit snugly and can provide warmth when worn under a cycling jersey during cooler rides.