Topo Athletic - Aura - Purple/Lilac - Women's Size:US8.5 Hydration Compatible (Includes 1x UltraFlask

Hydration Compatible (Includes 1x UltraFlask 550 Hybrid Bottle):  2x UltraFlask 550 capacity

carriage and squeeze-ability

A Bio-Dyneema® upper with an added elasticized Bio-Dyneema® allows for a fit that remains unchanged over time

Four caps for the price one

Topo Athletic - Aura - Purple/Lilac - Women's Size:US8.5 Hydration Compatible (Includes 1x UltraFlaskMeet the stability shoe youve been waiting for. Aura effortlessly combines Topo's signature fit with pronation support and max cushioning, so you get the best of it all. Their unique Y Frame Guidance System offers a smooth and stable ride, while plush cushioning is paired with their responsive ZipFoam midsole for comfort youll feel all way through. 5MM Drop Topo's highest available drop allows you to access natural running with more under heel