- 90 Polyester, 10 Elastane
- UA Coolswitch Technology
- UPF 30+
- ArmourBlock
- Strategic ventilation
FEATURES of the Under Armour Men’s Coolswitch Thermocline 1/4 Zip Top 90% Polyester, 10% Elastane UA Coolswitch Technology UPF 30 ArmourBlock Strategic ventilation