# QuietVirt Heavyweight Thermal Set 280g

Stay warm and dry with QuietVirt heavyweight thermal set, 280g fleece lining for cold weather, breathable rayon blend ideal for outdoor activity.

- [Original product page](https://www.ofertitastop.com/us/product/quietvirt-heavyweight-thermal-280g)
- [View offer](https://www.ofertitastop.com/us/visit/quietvirt-heavyweight-thermal-280g)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-18T22:10:30.567Z
- SKU: ofertitastop-us-37542
- Category: Apparel & Accessories > Clothing > Underwear & Socks > Long Johns
- Source store: amazon US
- Active deal: Yes
- Price: 24.99 USD
- Previous price: 27.99 USD
- Discount: 11%
- Rating: 4.3 / 5
- Reviews: 132

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

## Description

This heavyweight men’s thermal underwear set combines warmth and mobility for cold weather activities. It uses a rayon polyester blend that breathes and wicks moisture, so you stay dry while layers trap heat for outdoor work or weekend trips. The fleece lining adds a clear thermal boost for chillier conditions.

## Key takeaways
Comfort meets function in a design meant to move with you. The 4-way stretch fabric allows a full range of motion without feeling loose, and the tagless construction reduces irritation. Ten en cuenta que the thicker fleece adds bulk under tight outerwear, but it noticeably improves insulation when temperatures drop. 😊

## Tech specs
- **Name**: QuietVirt Heavyweight Rayon Polyester Thermal Underwear Set
- Material: Rayon polyester blend
- Lining: 280g fleece
- Fit: 4-way stretch for mobility
- Waistband: 4CM double layer with fly

## Benefits
The heavy fleece lining delivers extra warmth without sacrificing breathability, which helps regulate microclimate during activity. The fabric’s sweat-wicking quality keeps dampness away from skin, reducing chill when you slow down. Durability features like reduced pilling and high dye fastness mean the set keeps shape and color after repeated wears and washes.

## Everyday use
Use this set as a base layer for winter hikes, early morning runs, or layered under workwear on cold job sites. It performs well when you need sustained insulation and freedom to move. You’ll appreciate it if you want dependable warmth with stretch and moisture control for active cold weather use. It may not be the best match if you need an ultra-thin base layer for tight-fitting shells or for mild climates where heavy insulation causes overheating.

## Care tips
Wash on a gentle cycle with like colors and avoid high heat in the dryer to help preserve the fleece lining and stretch. Avoid fabric softeners to keep the sweat-wicking properties effective. According to the manufacturer, the tagless and anti-static design reduces irritation and cling over time.

## Images

![QuietVirt Heavyweight Thermal Set 280g — 1](https://www.ofertitastop.com/i/noxf5nlbAjiCOONf8Z2GJlOlH1x6Eh_XmK9ks7c9GHVvmAED8lJXS9puLwEbpDjfVoBPSfGFZGOh4FVE-OztDvXF7Tgi1oyW9BuKCg0fxZDQdmrT-rk1ZMtswg.jpg)

![QuietVirt Heavyweight Thermal Set 280g — 2](https://www.ofertitastop.com/i/W8zxc_wZScUJhB8ta4_YldQddtDFNL6JK8UEUc_3CmgwEMko0jGkYs6LlOe_gudQU2W2PhVhg2wSxGM5Sk8EU_pSJWoc17kVtZt9rdpkmOynFxPioZjSb66pSw.jpg)

![QuietVirt Heavyweight Thermal Set 280g — 3](https://www.ofertitastop.com/i/UKqIsis0Q-aT3uBfO5XppEhqMqjLK3RLhN0YV2UvYPt4Lg8zPyCWgg1Q61ijk1tUX77-T_Bp_wxeYCERaNZeKPUJKK66im8EB4VHeCvQgLRReLcdbqChtQH_NA.jpg)

![QuietVirt Heavyweight Thermal Set 280g — 4](https://www.ofertitastop.com/i/L3S2ZoenFV7mg6CCD-pGgl9Xv_66yYfJhdVegi6qCThp_HJ2HUWeQvKnM-vapfkQ6jPjU2FbJ9uBYNd7ISfvwu2HZuzXst-jUPUlZW5f9TMhnnEutYf0EDaM0g.jpg)

![QuietVirt Heavyweight Thermal Set 280g — 5](https://www.ofertitastop.com/i/OarN45V01I_vImdcD8jk1eflP8MNa9ZpifvmFmHpnIK-who_xZZywxqoqWiYhjxuynXmjMLO7id7XZnADjxk32vLhazXl9AS01N4-9ySWAuKvQwJx1UanvCXFw.jpg)