Iso-Chill technology feels cool the instant you put it on. Like an ice pack built right in, its ribbon-shaped nylon fibres disperse heat, whilst titanium dioxide-the stuff in sun cream-pulls away heat. You feel cooler, so you can play longer. Designed to cool the body when temperatures rise, the Under Armour Qualifier Vest has been constructed using Iso-Chill. This technology helps to dissipate heat from the body to create a long-lasting cooling effect; the mesh fabric ensures the garment is cool to the touch and works to increase overall ventilation.
Features:

• Fitted: Next-to-skin without the squeeze
• Iso-Chill mesh fabric helps disperse body heat, making it feel cool to the touch
• 4-way stretch construction moves better in every direction
• Material wicks sweat & dries really fast
• Skinny, T-strap construction
• Shaped, high-low hem
• Reflective details for low-light runs