Spyder

Spyder 38A415314 Men's Charger Thermal Baselayer Ski Bottoms

4.1 (8 reviews)

Spyder's Charger baselayer bottoms lock in warmth from first chair to last run — slim enough to layer without bulk, stretchy enough to move with you.

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Overview

Stay Warm and Comfortable in Cold Weather

The Spyder Men's Charger Baselayer Thermal Underwear Ski Bottoms provide optimal warmth and comfort during cold weather activities. Designed to be worn under ski or winter pants, these baselayer pants offer excellent moisture-wicking properties.

Specifications:

  • Material: 87% Polyester 13% Elastane Stretch Knit
  • Features: Wicking & UPF 50+
  • Closure: Zipper
  • Inseam: 27" (Size M)

Key Features

Spyder has covered all-year long with cross-functional styles and quality products that perform in all conditions

Engineered for outdoor adventures

Charger Baselayer Thermal Underwear Ski Bottoms

Elasticized interior waistband construction

Flatlock Seaming for Comfort During Movement

Pros & Cons

👍 Pros

  • 87% polyester / 13% elastane blend delivers meaningful stretch across the hips and thighs without sagging out through a full ski day
  • Flatlock seams eliminate the ridge-under-pants irritation that cheaper baselayers cause over long sessions
  • UPF 50+ rating adds utility for high-altitude or spring skiing where UV exposure is real
  • Slim, close-fitting cut layers cleanly under fitted ski pants without adding visible bulk
  • Zipper closure at the fly is a practical detail that baselayers at this price point sometimes omit

👎 Cons

  • 27-inch inseam (size M) runs shorter than a full-length baselayer — taller skiers may find this doesn't reach deep enough into the boot zone
  • 87% polyester construction retains odor more noticeably than merino wool alternatives after multi-day use without washing
  • Color and size selection may be limited depending on retailer stock
  • No insulation — purely a moisture-management layer, so it won't substitute for a midlayer in extreme cold

Frequently Asked Questions

Most reviewers find these run true to size. The 87% polyester / 13% elastane construction has enough stretch that sizing up for layering isn't typically necessary — they conform close to the body without restricting movement under ski pants.
Machine wash cold and tumble dry low. Avoid fabric softeners — they coat synthetic fibers and degrade the moisture-wicking performance over time.
The elasticized interior waistband is designed to stay flat under outerwear. It doesn't have an external drawcord that would create a pressure point under a tight ski pant waistband.
The inseam is 27 inches in a size Medium. The slim fit and flatlock seams help the leg stay in place under ski pants rather than bunching above the boot cuff.
Yes — the fabric is rated UPF 50+, which blocks the majority of UV radiation. Useful during high-altitude spring sessions with strong sun exposure.