UYN Men's Evolutyon Biotech Base-Layer Half-Zip Shirt

The turtleneck and half-zip version of the iconic EVOLUTYON BIOTECH underwear: even more comfortable, versatile and functional. Made with natural kapok fiber for extraordinary thermo-regulation, this UYN® Women's Evolutyon Biotech Base-Layer Half-Zip Top is ideal for high sweating activities in medium to low temperatures.

• HEATMEMORY insulates to keep body protected from cold
• COOLVENT promotes a constant flow of air to quickly absorb sweat
• DRYLIGHT transports perspiration to outside of lighter, extremely absorptive knitting technology
• RESIFIT knees and elbows are enclosed by 3D chamber system to create an insulating layer of air

Care:

• Mild process 40°
• Do not bleach
• Do not tumble dry
• Do not iron
• Do not dry clean
• Flat drying in the shade