Stoic Strength Systems Sio4 Long Sleeve Half Zip Size:XL What you feel: An instant

What you feel: An instant cool-to-the-touch sensation that dominates heat

Optimized for elite coaching environments

WOMEN'S ECO37 RASHGUARD | COOLJADE™ TECHNOLOGY DECREASES SKIN SURFACE TEMPERATURE BY 10°F

Construction: High-performance knit with multi-directional stretch

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

Stoic Strength Systems Sio4 Long Sleeve Half Zip Size:XL What you feel: An instantLONG SLEEVE HALF ZIP MAGMATIC THERMAL TECHNOLOGY DOMINATES COLD ENVIRONMENTS KEY FEATURES Magmatic Thermal Fabric Infuses volcanic ash minerals into the fiber Increases surface skin temperature Delivers consistent warmth during cold weather training. Locksafe Zip Integrates a secure zipper mechanism Eliminates snags and hardware malfunctions Maximizes focus during high intensity movement. Double Seam Stitching Reinforces construction at critical