Tracksmith Women's Session Jacket meta-filter-Filter by Brand-Marsquest Panels: 83% polyester/17% spandex

Panels: 83% polyester/17% spandex

HYBRID ASICSGRIP™ outsole rubber - Helps create better traction

Brushed fabric inside adds warmth to the form-fitting comfort

The drink mix is designed to be mixed with water containing less than 100 mg/L calcium

Tracksmith Women's Session Jacket meta-filter-Filter by Brand-Marsquest Panels: 83% polyester/17% spandexA lightweight, breathable Women's outer layer for everyday training. Shoulder seasons call for a versatile jacket that can be warm enough for crisp morning sessions and light enough to feel barely there when the intensity increases. In the long and short, it must move with you. Whereas traditional shells have no stretch and can feel like running in a garbage bag, the Session Jacket is lightweight and breathable with a high stretch range of motion.