Prudent layering pays off big time when bone chilling weather presents itself, and the Grundies™ base layer collection was designed to help you retain a vital resource, body heat. Offering a variety of material weights combined with HeiQ™ Anti-odor properties, the Grundies™ collection provides a modular layering system that can be worn in many combinations depending on the conditions you’re facing.

Product Specs

Thermal Base Layer Performance Top

HeiQ Anti Odor Properties

Moisture-Wicking Enhanced Fabric

Full elastic waistband with flat draw cord

Zippered hand pockets

Self-fabric jogger style cuff

Crotch gusset for comfort

3M Reflective Logo

UPF 50 Sun Protection