hydration and other gear in the tray

Midsole: Compression molded EVA midsole absorbs shock at impact to keep you comfortable

Updated eyestays provide an improved lockdown for better control on challenging terrain

Down-Press clamp base and gravity assisted release

Outsole: High-abrasion rubber outsole improves durability for daily mileage

Brooks Shield Hybrid Vest 3.0 Women's Size:Large hydration and other gear inStay protected in super cold conditions with the Brooks Shield Hybrid Vest 3. 0! This running vest features THERMOLITE insulation to retain heat while breathable zones keep you comfortable. Windproof and water repellent panels add extra protection during cold weather adventures. Strategically placed THERMOLITE insulation retains warmth, while zoned breathability helps prevent overheating. Windproof DWR treated fabric keeps the elements out for winter