Let's be blunt: this baselayer is designed to keep your sweaty back and your armpits dry and the rest of your body toasty warm.
It is engineered for high energy use in cold weather with ultra smart hybrid construction. HH® Dry panels provide dryness and breathability under the arms; the Coolgrid allows ventilation on the back; and the HH® Warm over the rest of the body gives additional warmth where you need it.
HH Warm is the natural choice in sub zero environments, this baselayer features two different layers in one. The inner mesh features the unique, hollow Lifa® T3 (Thermic Tube Technology) that mimics the fur of polar bears. This means you get extreme insulation and superior evacuation of moisture. The outside of super fine merino wool adds warmth - with zero itch-factor.
Helly Hansen Hybrid 3L Top Features
HH® Warm and HH® Dry hybrid construction
Coolgrid on back panel for ventilation
Flat lock stitiching
Low bulk cuffs
Sizing Chart - See Below