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Black thermal bottoms, size 2X-Large, flat seams and tagless waistband

Ergodyne

Ergodyne N-Ferno 6480 Thermal Bottoms Keepsake Black 2X-Large

SKU CH-NER6-DPKET

Thermal base layer bottoms manage temperature and moisture with stretch fabric, flat seams and a tagless waistband

  • TypeKeepsakes
  • Keeps you dry with moisture-wicking fabrics and venting
  • Reduces odours using anti-stink treatment for lasting freshness
  • Moves freely thanks to stretch fabrics and flat seams
  • Simplifies laundry with soil-release treatment for easy cleaning
  • Shields skin with 50+ UPF rating against harmful UV

Product identity

The Ergodyne N-Ferno 6480 thermal bottoms are a new black base layer in 2X-Large size. They are built for workers who need lower-body temperature regulation and moisture management during active shifts. The keepsake-class garment combines stretch fabrics with a tagless waistband and flat seams for all-day comfort on the job.

Thermals noise and power draw

Moisture-wicking fabrics and venting handle multi-climate comfort by moving sweat away from the skin. An anti-stink treatment helps the wearer remain unscented through long hours. Soil-release treatments make cleaning easy, while the 50 UPF rating adds protection against harmful UV exposure during outdoor tasks.

Deciding specification

The 2X-Large sizing is the single detail that determines whether this base layer will fit the intended wearer. Buyers who need a different size cannot use this specific item. No other specification overrides the fit requirement for this thermal bottom.

Highlights

  • Keeps you dry with moisture-wicking fabrics and venting
  • Reduces odours using anti-stink treatment for lasting freshness
  • Moves freely thanks to stretch fabrics and flat seams
  • Simplifies laundry with soil-release treatment for easy cleaning
  • Shields skin with 50+ UPF rating against harmful UV

Specifications

TypeKeepsakes

Questions about this item

How do I put the Ergodyne N-Ferno 6480 thermal bottoms on and what fit mistake should I avoid?

Pull them on like regular base-layer bottoms; the ripped fit is cut close to the body, so choose your normal size rather than sizing down, or the stretch fabric and flat seams will feel restrictive.

What upkeep will the 2X-Large black bottoms need over time?

Machine wash cold with like colours, tumble dry low or line dry; the soil-release treatment keeps stains from setting, and the anti-stink finish stays effective through repeated washes without special detergents.

Which limit appears first when I wear these bottoms for long shifts in direct sun?

The 50+ UPF fabric provides the primary defence; once the material is stretched thin over knees or seat, UV blocking drops, so the fit limit becomes the practical protection limit.

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