Spyder

Spyder 38A415314 Men's Charger Baselayer Ski Bottoms

4.2 (9 reviews)

Layer up right — Spyder's Charger Baselayer Bottoms lock in warmth with flatlock comfort built for full-day ski runs.

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Overview

Stay Warm and Active with Spyder Men's Charger Baselayer Bottoms

Gear up for winter adventures with Spyder's Charger Baselayer Pants. Designed for comfort and performance, these thermal underwear bottoms are perfect for skiing and other cold-weather activities.

Specifications:

  • Brand: Spyder
  • Model: 38A415314
  • Material: 87% Polyester, 13% Elastane Stretch Knit
  • Fabric Type: 100% Polyester
  • Features: Wicking, UPF 50+
  • Closure Type: Zipper

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

  • The 87/13 polyester-elastane stretch knit moves with the body without bunching under ski pants
  • Flatlock seaming prevents the raised seam lines that cause inner-thigh chafing on long ski days
  • Moisture-wicking fabric actively manages sweat during high-output runs rather than trapping it
  • UPF 50+ rating adds sun protection on spring skiing days when UV exposure at elevation is real
  • Spyder's construction quality at this price point holds up to repeated season use without pilling

👎 Cons

  • No external drawcord means fit depends entirely on waistband sizing — not ideal if you're between sizes
  • Elastane percentage is low enough that fit can feel snug rather than compressive, which some skiers prefer but others find limiting
  • Color options may fade slightly after many washes without careful cold-water laundering
  • The single zipper closure mentioned in specs is minimal — not a fly-front design, which can be inconvenient at lift stations
  • Not thick enough as a standalone layer in extreme cold — best paired with mid-layer insulation below 10°F

Frequently Asked Questions

The Charger Baselayer Bottoms generally run true to size, but if you're between sizes, sizing up is recommended — the 87% polyester/13% elastane blend has moderate stretch but not a lot of forgiveness at the waist.
The elasticized interior waistband stays flat and secure during movement. It doesn't have an external drawcord, so adjustability is limited, but it sits snugly without digging in under ski pants.
Flatlock seaming is specifically designed to lie flat against the skin, which minimizes friction where the fabric meets ski boots or tight shell pants — a legitimate advantage on multi-hour runs.
Synthetic baselayers like these hold their shape well over washes when cold-washed on gentle cycle, but high-heat drying can degrade the elastane over time. Air dry or low heat is strongly recommended.
The moisture-wicking and UPF 50+ construction makes them built for active use — they're designed to move sweat away from skin during skiing or hiking, not just for standing around in the cold.