Heat Holders® Men's ULTRA LITE™ Base Layer Zip Top is a light weight thermal base layer ideal for everyday cold. 

DUAL BRUSHING
Supersoft HeatWeaver® yarn is carefully brushed both inside and out to maximize warmth and softness.

PERFECT STRETCH
Our knitting technology and attention to detail produce the perfect stretch for freedom of movement and fit.

FLAT COMFORT SEAMS
Our carefully finished flat seams minimize bulk to create a comfortable non-chafe fit, perfect for layering.

ODOR MANAGEMENT
Odor management technology helps keep you fresher and more comfortable.

1/4 ZIP TOP
Quarter Zip provides great control for thermoregulation and prevention from overheating. Great for layering and adjusting to varying temperatures throughout the day.

Matching Bottoms also available.