Esla Vest - Womens this chassis brings extra stability while leaving the front of the shoe soft and flexible to move freely with a fluid stride the Ferox freebird has been

the Ferox freebird has been designed on a 3D H shape

If you are looking for a super lightweight

The full RH rubber sole and stiff midsole combination gives ultimate friction and versatility

The Edge Tuner Tool combines convenience with practicality

Esla Vest - Womens this chassis brings extra stability while leaving the front of the shoe soft and flexible to move freely with a fluid stride the Ferox freebird has beenIf you were a fan of prana's Esla Vest before, you're going to fall even harder for this new, updated design. Because the unbelievably soft fleece is now on the inside, so you can get that cotton candy like goodness up close and personal. But worry not, this beloved favorite still has the things the original was known for, like its cool aprs ski style and a chemical safe fabric coating to keep your core dry in case of surprise showers or light snow.