# CL convallaria Long Johns Thermal Underwear Set — Base Layer for Men

Stay warm and flexible with CL convallaria Long Johns Thermal Underwear Set for men, a fleece-lined base layer ideal for skiing, hiking and cold days.

- [Original product page](https://www.ofertitastop.com/us/product/cl-convallaria-long-johns-thermal-underwear-1)
- [View offer](https://www.ofertitastop.com/us/visit/cl-convallaria-long-johns-thermal-underwear-1)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-30T23:07:47.510Z
- Brand: CL convallaria
- SKU: ofertitastop-us-25427
- Category: Apparel & Accessories > Clothing > Underwear & Socks > Long Johns
- Source store: amazon US
- Active deal: Yes
- Price: 19.99 USD
- Previous price: 24.99 USD
- Discount: 20%
- Rating: 4.6 / 5
- Reviews: 171

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

This thermal base layer set from CL convallaria combines a soft fleece lining with stretch fabric to keep you warm and comfortable during cold-weather activities. Designed as a top-and-bottom long johns gift set, it balances insulation and mobility for skiing, hiking, hunting, or relaxed days at home.

## Key Points

The fleece-lined interior offers noticeable warmth while remaining lightweight enough for layering. Fabric composition is mostly polyester with added elastane for stretch, which helps the set retain shape during movement. Moisture-wicking technology moves sweat away from the skin and the quick-dry fabric helps reduce chill after activity. The flatlock seams minimize friction and the tagless design removes itch and irritation. A functional fly opening adds convenience for practical use.

## Technical Specifications

- **Name: CL convallaria Long Johns Thermal Underwear set**
- Material: 90% polyester, 10% elastane
- Lining: fleece (soft inner layer)
- Fit features: 4-way stretch fabric, flatlock seams, tagless construction
- Functionality: moisture-wicking, quick-dry fabric, fly opening

## Benefits

The blend of polyester and elastane makes the set durable and elastic so it moves with you during outdoor sports and chores. The fleece lining keeps core warmth without bulky layers, which makes it easier to wear under outerwear. Moisture management reduces the feeling of dampness after exertion and may help comfort during prolonged exposure to cold according to the manufacturer. Because seams lie flat against the skin, you should notice less chafing during long days outdoors.

## Usage Recommendations

Use the top and bottom as a base layer under shells and insulating mid-layers for winter sports like snowboarding or cross-country skiing. For hiking or hunting on chilly mornings, the quick-dry properties help when you warm up and start to sweat. For casual wear at home, the soft fleece interior offers comforting warmth without restrictions. Consider sizing with a snug fit to maximize thermal performance, since a closer layer improves heat retention and moisture transfer.

## Images

![CL convallaria Long Johns Thermal Underwear Set — Base Layer for Men — 1](https://www.ofertitastop.com/i/yZkZhwAgKQQLuILAn9O5S858okneA6fMCvYSgTpNHKXUMLfeFqWcxOzG9gIH9jvTLeIPadCgNGll06A15eD2y7Ehe5n8iKsYVhYvLLl6e4qQz5xq2wWhk7arIQ.jpg)

![CL convallaria Long Johns Thermal Underwear Set — Base Layer for Men — 2](https://www.ofertitastop.com/i/t_z_sQqO3Q0j6Gso0kaVZHRGC0Hsxctw_3NOlQzJDgxo2ZJiV0yfao82A_CoW3un5Zf38hTQuVaWaDdT_eJ1R0Jeoz9Gax6-SpUeRi28CNZyIL2JTqcFe41XvA.jpg)

![CL convallaria Long Johns Thermal Underwear Set — Base Layer for Men — 3](https://www.ofertitastop.com/i/iFUURawmXZLr203P6KsmM4FPHewUG9N96qgMrGfPEZSRKhSr1CFAgGDla3bWnGC4QEHob6uY--lJzk0qzj84NVhUCvPc-MLFmIK5_r3ehH6jr7NiGfCLK5UkUg.jpg)

![CL convallaria Long Johns Thermal Underwear Set — Base Layer for Men — 4](https://www.ofertitastop.com/i/HQPQWv3OXhsezF699k8Dng0JWY_jWn4E9c5upWH5Kh02ZpCtGN2Ue1NCY2jan8t6KRR1-hs4PwDya8l-sMsamS_ejQ8P1EgPi2q0ZQYFttqjf6PjnyQ9okGQUA.jpg)

![CL convallaria Long Johns Thermal Underwear Set — Base Layer for Men — 5](https://www.ofertitastop.com/i/1jtBZ8PfDNhkt65udwDIIq4yeLkmIfKW6_O756_PYkA4CjYUnkzglc00IWuUeAPXXGG0gnjf_730yD8NBUKAjgJ5GXQ6oicHT7iRJnagWQO6FS-1JGpAK1Ekxg.jpg)