Under Armour Men's Heavyweight Baselayer 3.0 Crew Top

The warmest Under Armour base layer on the market. The Under Armour Base 3.0 Long-Sleeve Crew's odor-reducing ArmourBlock technology keeps it fresh for multiday wear. Flatlock stitching and ergonomic seams prevent bunching and offer an unrestrictive fit for total comfort. Crew neck for nonbulky layering and raglan sleeves for freedom of movement. Heavyweight 92/8 polyester/elastane fabric stretches to eliminate bunching and binding.

Product Features
  • Delivers extreme heat, keeping you warm even in the brutal cold
  • Soft, brushed negative grid interior traps hot air, providing superior warmth
  • 4-way stretch fabric allows for greater mobility in any direction
  • Anti-Odor technology prevents the growth of odor causing microbes
  • 95% Polyester 5% Elastane

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