La Sportiva Aequilibrium Speed GTX Woman Size:40 1/2 The Frontier Bowl (Medium) is

The Frontier Bowl (Medium) is designed to nest with the 2L Frontier Collapsible Pouring Pot

Devices in this series are easy to use and feature the exclusive PIEPS safety technology

they are perfect for wearing in tight-fitting ski boots

Double saddle for perfect ergonomics

There are also other feel-good properties such as mesh zones for more breathability

La Sportiva Aequilibrium Speed GTX Woman Size:40 1/2 The Frontier Bowl (Medium) isExtremely light and high performance low cut shoe for technical mountaineering. The Aequilibrium Speed Gtx is minimalist in weight but rich in technical content to achieve the best performance from the valley to the most demanding peaks. The shoe is designed for the most demanding mountaineers who need a crampon compatible, waterproof and uncompromisingly lightweight product to move quickly even on the most demanding terrain. + Fast and precise lacing