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Men's Thermal Base Layers

Explore our selection of men's thermal underwear designed for outdoor enthusiasts. Perfect for camping, hiking, and other cold-weather activities, these base layers offer superior warmth and moisture-wicking properties. Made from high-quality materials, they ensure comfort and durability in harsh conditions. Whether you're braving the winter wilderness or just need an extra layer of warmth, our thermal underwear collection has you covered.

Found 49 items

  • Features
  • USB-powered electric heating
  • Constant temperature control
  • Cotton-padded insulation
  • Features
  • USB charging heating
  • Cold and warm models
  • Outdoor sports use
  • Features
  • Graphene heating technology
  • USB powered
  • Adjustable temperature
  • Features
  • Graphene heating technology
  • USB powered
  • Stand-up collar
  • Features
  • Adjustable temperature control
  • Winter warmth technology
  • Men's size 7XL
  • Features
  • Twelve-zone heating
  • Constant temperature control
  • USB powered
  • Features
  • USB powered heating
  • Adjustable temperature
  • Lightweight and comfortable
  • Features
  • USB heating function
  • Adjustable temperature
  • Lightweight design
  • Features
  • Temperature control
  • 9 heating zones
  • USB powered
  • Features
  • USB powered heating
  • Adjustable temperature
  • Lightweight design
  • Features
  • 11-zone heating
  • USB powered
  • Washable fabric
  • Features
  • 10 area heated zones
  • Flexible thermal technology
  • V-neck design
  • Features
  • 5 heating zones
  • USB powered
  • Unisex design
  • Features
  • USB electric heating
  • Fashionable men's coat
  • Warm winter wear
  • Features
  • Temperature control
  • Electric heating
  • Unisex design
  • Features
  • Smart charging capability
  • Thermal insulation
  • Casual streetwear style
  • Features
  • USB-powered heating
  • Unisex design
  • Winter coat functionality
  • Features
  • 22 heating zones
  • USB-powered heating
  • Smart temperature control
  • Features
  • 2 heating zones
  • USB powered
  • Stand-up collar
  • Features
  • Electric heating with graphene
  • Multiple heating zones
  • Intelligent temperature control
  • Features
  • Electric heating system
  • Includes thermal underwear
  • Temperature control pants
  • Features
  • Adjustable Velcro Waistband
  • Smart Electric Warmth
  • Unisex Design
  • Features
  • Adjustable heating levels
  • Removable hood
  • Dual charging (DC/USB)
  • Features
  • Self-heating technology
  • Skin-enhancing with Hyaluronic Acid
  • Seamless design
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