# CL convallaria 24SET Men’s Fleece-Lined Thermal Underwear Set

Fleece-Lined: CL convallaria 24SET is a men’s thermal underwear base-layer set described as a long-sleeved top and bottoms with a fleece lining. The listing specifies a polyester-spandex blend and stretch fabric, making it a layering option for cold-weather activities or sleeping. The manufacturer’s warmth and comfort claims are not independent performance measurements.

- [Original product page](https://bargainpostbox.co.uk/product/cl-convallaria-24set-mens-fleece-lined-thermal-underwear-set-b08dr324w3)
- [View offer](https://bargainpostbox.co.uk/visit/cl-convallaria-24set-mens-fleece-lined-thermal-underwear-set-b08dr324w3)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: CL convallaria
- Model: 24SET
- Category: Fashion & Accessories > Clothing > Underwear & Sleepwear
- Price: 16.99 GBP
- Previous price: 22.99 GBP
- Discount: 26%
- Price checked: 2026-11-12T19:09:11.558Z
- Rating: 4.6 / 5
- Reviews: 5014

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

## At a glance

- Fleece lining is intended to add warmth against the skin in cold weather.
- Stretch fabric is described as allowing movement and a close fit.
- The listing describes a long-sleeved crew-neck top and matching bottoms.
- The product description says it can be worn alone or beneath other layers.

## Pros

- The set combines a top and bottoms for a coordinated base layer.
- The polyester-spandex composition and claimed stretch are suited to movement under outer clothing.
- Customer feedback reports comfortable fit and warmth, including use beneath sweatpants and in cold-weather backpacking.

## Specifications

### Identity
- Brand: CL convallaria
- Model: 24SET
- Department: Men's
### Fabric and design
- Material: 90% polyester+ 10% spandex
- Lining: Fleece lining
- Top design: crew neck and long sleeve
### Sizing and colour
- Listed sizes: XS/S/M/L/XL/XXL/XXXL/XXXXL
- Listed colours: Black/Grey/Navy Blue Charcoal/White
### Set contents
- Package contents: 1 x Thermal Underwear Set

## Before you buy

- The page describes moisture-wicking and fast-drying fabric, but gives no measured drying rate or other performance test. Confirm the selected size and colour before buying, as the listing presents multiple options.

## A good fit for

- Men looking for a fleece-lined base-layer set for cold-weather wear.
- Outdoor users who want a stretchy top-and-bottom layer under other clothing.
- Buyers considering thermal clothing for sleep in cooler conditions.

## Less suited to

- Buyers who need independently measured insulation, moisture management or drying performance.
- Anyone seeking a stated fabric weight or a precise warmth rating, which the listing does not provide.

## Customer feedback

Customer feedback highlights reported fit, warmth and usefulness, including comfortable wear under sweatpants, backpacking in cold weather and sleeping as temperatures drop. These accounts may be relevant if you want a warm layer for everyday or outdoor use, but they do not establish performance in all conditions. The overall rating distribution is mostly five-star, with a smaller spread of lower ratings, and does not explain individual experiences.
- Positive themes: Customers report a comfortable fit and warmth.
- Positive themes: Feedback describes use under sweatpants, for cold-weather backpacking and for overnight sleeping. These are reported experiences, not verified performance claims.

## Frequently asked questions

### What is included in the set?
The product description lists one thermal underwear set, described as a long-sleeved top and bottoms.
### What is the fabric made from?
The listing specifies 90% polyester+ 10% spandex and describes the set as fleece-lined.
### Can it be worn beneath other clothing?
Yes. The description says it can be worn alone or combined with other thermal layers. The claimed fit and warmth are not independent measurements.
### Which sizes and colours are listed?
The page lists XS/S/M/L/XL/XXL/XXXL/XXXXL and Black/Grey/Navy Blue Charcoal/White. Check the selected option for availability.

## Alternative options

- [CL convallaria Mens Thermal Underwear Long Johns \| With Opening Fly Crew Neck Men's Thermal Top and Bottoms, Poly/Spandex, Warm Stretchable Quick Dry Wicking Winter UnderLayer](https://bargainpostbox.co.uk/visit/cl-convallaria-24set-mens-fleece-lined-thermal-underwear-set-b08dr324w3)
- [wirarpa Men's Thermal Underwear Set Long Johns Top & Bottom \| Fleece Lined Base Layer, Thermal Leggings, Winter Warmth, Long Sleeve](https://bargainpostbox.co.uk/visit/cl-convallaria-24set-mens-fleece-lined-thermal-underwear-set-b08dr324w3)
- [wirarpa Men's Thermal Underwear Set Cotton Long Johns Base Layer \| Lightweight Top & Bottoms, Long Sleeve, Warm Pyjamas Set](https://bargainpostbox.co.uk/visit/cl-convallaria-24set-mens-fleece-lined-thermal-underwear-set-b08dr324w3)
- [Men's Thermal Underwear Set Fleece Base Layer 3 Warmth Weights Available \| Ultra Soft Warm Long Johns Fleece Thermals Leggings for Winter Skiing, Hiking, Workout](https://bargainpostbox.co.uk/visit/cl-convallaria-24set-mens-fleece-lined-thermal-underwear-set-b08dr324w3)
- [Thermal Underwear Mens Set Mens Thermals Top Bottoms Long Sleeve Long Johns \| Thermal Base Layer Winter Thermals Men's Thermal Underwear Compression Suit Quick Dry T Shirt for Ski Sports Black](https://bargainpostbox.co.uk/visit/cl-convallaria-24set-mens-fleece-lined-thermal-underwear-set-b08dr324w3)
- [Minghe Thermal Underwear Mens, Long Johns for Men Thermal Underwear Set \| Long Sleeve Base Layer Compression Suit Winter Thermals Top & Bottom for Workout Skiing Running, Hunting Gear](https://bargainpostbox.co.uk/visit/cl-convallaria-24set-mens-fleece-lined-thermal-underwear-set-b08dr324w3)
- [Men's Thermal Underwear Set Fleece Base Layer 3 Warmth Weights Available \| Ultra Soft Warm Long Johns Fleece Thermals Leggings for Winter Skiing, Hiking, Workout](https://bargainpostbox.co.uk/visit/cl-convallaria-24set-mens-fleece-lined-thermal-underwear-set-b08dr324w3)
- [wirarpa Men's Thermal Underwear Set Cotton Long Johns Base Layer \| Lightweight Top & Bottoms, Long Sleeve, Warm Pyjamas Set](https://bargainpostbox.co.uk/visit/cl-convallaria-24set-mens-fleece-lined-thermal-underwear-set-b08dr324w3)
- [DANISH ENDURANCE Merino Wool Thermal Leggings Men, Midweight 180 GSM \| Long Johns for Men with Optional Fly, Breathable & Odour-Resistant, Mulesing-Free for Active Winter](https://bargainpostbox.co.uk/visit/cl-convallaria-24set-mens-fleece-lined-thermal-underwear-set-b08dr324w3)
- [Minghe Thermal Underwear Mens, Long Johns for Men Thermal Underwear Set \| Long Sleeve Base Layer Compression Suit Winter Thermals Top & Bottom for Workout Skiing Running, Hunting Gear](https://bargainpostbox.co.uk/visit/cl-convallaria-24set-mens-fleece-lined-thermal-underwear-set-b08dr324w3)
- [wirarpa Men's Thermal Underwear Set Long Johns Top & Bottom \| Fleece Lined Base Layer, Thermal Leggings, Winter Warmth, Long Sleeve](https://bargainpostbox.co.uk/visit/cl-convallaria-24set-mens-fleece-lined-thermal-underwear-set-b08dr324w3)
- [Men's Thermal Underwear Set Fleece Base Layer 3 Warmth Weights Available \| Ultra Soft Warm Long Johns Fleece Thermals Leggings for Winter Skiing, Hiking, Workout](https://bargainpostbox.co.uk/visit/cl-convallaria-24set-mens-fleece-lined-thermal-underwear-set-b08dr324w3)

## Add-ons

- [Men's Thermal Underwear Base Layers Long Johns For Sport Ski Hunting Gear \| Fleece Lined Top And Bottom, Strechable, Moisture](https://bargainpostbox.co.uk/visit/cl-convallaria-24set-mens-thermal-underwear-long-johns)

## Images

![CL convallaria 24SET Men’s Fleece-Lined Thermal Underwear Set — 1](https://bargainpostbox.co.uk/i/Awpd-3cpuO67fAYH-apeg0slhPGvsjyAUw8OjWc_3m2VFwzmh7k41If4r5x-dkM9fkCuC1M0r24wMVA10iOhl_6mXtgedYavwOQ-4kqno-_ur6P33ndNEejj.jpg)

![CL convallaria 24SET Men’s Fleece-Lined Thermal Underwear Set — 2](https://bargainpostbox.co.uk/i/pqabrDwstnBXs_kVbTVn-I_unD72TPOuF0jK82O4sz2X3F6xVbgkSsWcuFobqyC8FG0iRfd3MvYf004bOtEqy5NeKekKfKs7wPpQ7PBCkstM6foIQK-4ZD0m.jpg)

![CL convallaria 24SET Men’s Fleece-Lined Thermal Underwear Set — 3](https://bargainpostbox.co.uk/i/m72CQYXIOjeoBd_Q7SEQ9RvyASEmyCi3visvV5oNXoLVSDU7Z2dwVAeLbTO3MJwpDNEmB5AQNE0_MnuOPfOwviUUoS26LGrzPCYqp-1j95q7izYxeSD5lWTP.jpg)

![CL convallaria 24SET Men’s Fleece-Lined Thermal Underwear Set — 4](https://bargainpostbox.co.uk/i/yB7ZYG-1HOgFiNrc-z0_NbJtDfcMGxkoKCM9D4Z19h1LXY9sBhmjtFbgNiL-4c8AIPZmcPaDBLZgif7l_C7y5fdSVKiGmO37qqVGfkVKe_YQQ6tzkoYYOli_.jpg)

![CL convallaria 24SET Men’s Fleece-Lined Thermal Underwear Set — 5](https://bargainpostbox.co.uk/i/Sxh8IhYYbx3f5Mcz8HFA8bbcOdSjg1J4QMqSLMKMO-FbGg_2-aqD6F38hr7uDIQx5aGXNRKEfa2Mm_0Z0PRrTM4n8IVDeYU1qN8U93TBMg6wuKCSKguIb-G0.jpg)

![CL convallaria 24SET Men’s Fleece-Lined Thermal Underwear Set — 6](https://bargainpostbox.co.uk/i/SNpL1j_lHx9fWG3U0LEksD8GtnvtcPPcoAyFVXXzsqv9J9Okloha-pXDbXvFW9S9jcWLY27YwNOfLsYqYSZqO-xj3KEpNWwflvZuSCiPabfY8Y3KUaQnnaYW.jpg)

![CL convallaria 24SET Men’s Fleece-Lined Thermal Underwear Set — 7](https://bargainpostbox.co.uk/i/e2OXn8xC1x4I9AgFCDRsgYdiE5jReR0wT9SNVNUJFXGbrPWi0jSxeAfRMpQd04pcGalG1asja7GVOnBE1y7DjBnS2TpVZKBcTD9Bx4xTyVvTtmcUsUIGdGO9.jpg)