Men's Sio4 Long Sleeve Half Zip Color:Black/Silver Fabric Technology: Bioceramic Fabric

Fabric Technology: Bioceramic Fabric

What you feel: Accelerated recovery between training sessions and improved blood flow to active muscles

Construction: Engineered BioFlex performance knit • 4-way stretch • YKK® Ankle zippers

eliminating distractions during high-velocity movement

Engineered for high-intensity training and the platform

Men's Sio4 Long Sleeve Half Zip Color:Black/Silver Fabric Technology: Bioceramic FabricMEN'S LONG SLEEVE MAGMATIC THERMAL TECHNOLOGY ACCELERATES SKIN TEMPERATURE TO DOMINATE COLD WEATHER PERFORMANCE. KEY FEATURES Magmatic Thermal Fabric Engineered with volcanic ash minerals to accelerate surface skin temperature Sustains peak performance and warmth during intense cold weather training. Locksafe Zip Features a secure quarter zip design that eliminates zipper movement Delivers uninterrupted focus and customizable ventilation during