Topo Women's Aura Purple / Lilac 10 Graphite the Spey Fly sock takes

the Spey Fly sock takes its name from Scotland's River Spey and inspiration from our own fly-fishing guru and Mill patriarch

It's why our dome hats have been favored by alpinists and big-wall climbers for a quarter of century and counting

Built on a naturally shaped women-specific last and designed with a roomy toe box for outstanding fit and comfort

it also excels in institutional and guide service settings

Drawing from our extensive experience designing climbing crampons

Topo Women's Aura Purple / Lilac 10 Graphite the Spey Fly sock takesMeet the stability shoe youve been waiting for. Aura effortlessly combines our signature fit with pronation support and max cushioning, so you get the best of it all. Our unique Y Frame Guidance System offers a smooth and stable ride, while plush cushioning is paired with our responsive ZipFoam midsole for comfort youll feel all way through.