1171. Hybrid Belt-Pack Run Jogger - Slate Grey meta-size-chart-size-guide-1007 Aeroheat® is a thermoregulating technology

Aeroheat® is a thermoregulating technology that absorbs light to radiate thermal energy

Women’s performance baselayer engineered for elevated comfort

Designed with the same fit and raglan sleeves as our bestselling Established Long Sleeve

Reflective details add high-vis function at night

Heavyweight French Terry Fabric

1171. Hybrid Belt-Pack Run Jogger - Slate Grey meta-size-chart-size-guide-1007 Aeroheat® is a thermoregulating technologySlim fit thermal performance jogger engineered for cold weather running, training, and outdoor use. Constructed from a brushed nylon main fabric, the design delivers warmth, stretch, and durability, while WarpFlexx Lite interlock panels at the lower back leg improve mobility and articulation during movement. DETAILS Slim fit thermal performance jogger Brushed nylon main fabric for warmth and stretch WarpFlexx Lite interlock panels for enhanced