Whirlwind Vest Size:sm cool hand feel and compressive

cool hand feel and compressive support that  holds up to sweat

Unique Half Zip: Easy on/off accessibility with a mock neck for warmth

Say it with us: Hydrate today for tomorrow’s run

Thumbholes: Cool weather comfort to keep hands warm

Fan Favorite Fabric: Luxuriously soft and breathable lightweight fabric

Whirlwind Vest Size:sm cool hand feel and compressiveProtection from the Elements: Technical ripstop fabric is wind and water resistant Easy Carry Packability: Pack the vest into its own pocket and carry on arm Plenty of Pockets: Front zip hand pockets for secure storage, plus an internal drop in pocket Fit for the Weather: Elastic at hood sides and wrist openings, and a longer rear length, adds protection during inclement weather When to Wear: Perfect for layering to protect from the weather