La Sportiva Ultra Raptor II Wide Mens Trail Running Shoe - Black/Yellow Features_8.4mm This construction method saves weight

This construction method saves weight by reducing seams

and 14 mm) using AluTech 7075

The Chimera is a super light-weight

The original oval shape was developed on the principle of a chain link fitted with a manual nut opening

La Sportiva Ultra Raptor II Wide Mens Trail Running Shoe - Black/Yellow Features_8.4mm This construction method saves weightThe Ultra Raptor II is an all terrain Mountain Running shoe perfect for long distance runs and ventures off the beaten path. A full length rock guard and an ultra sticky rubber outsole offers maximum protection and stability, while the wicking AirMesh mesh upper keeps you cool, dry, and comfortable so you can continue to focus on the trail ahead of you.