Triboelectric nanogenerators harvest energy from movement

Armour Fleece is Under Armour's original performance replacement for old-school fleece. It's light, incredibly warm, and has just the right amount of stretch.

• Armour Fleece is light, breathable & stretchy for warmth that still lets you move
  
• Soft inner layer traps heat to keep you warm & comfortable
  
• Encased elastic waistband with internal drawcord
  
• Open hand pockets
  
• Main body fabric contains at least 90% recycled polyester, excluding trims & embellishments
  
• Loose: Fuller cut for complete comfort.
  
• Inseam: YMD 26" ( /- 1.5" per size)
  
• Pockets: Yes
  
• 100% Polyester
  
• Machine wash cold with like colors
  
• Do not bleach
  
• Tumble dry low
  
• Do not iron
  
• Do not use softeners
  
• Do not dry clean

Moisture lock channels prevent dampness accumulation