OOlala Sandal Shoe Size:W9 the Men’s Altamesa 500 is

the Men’s Altamesa 500 is a highly cushioned and stable performance training shoe for trail running

the waistband helps hold you up and smooths the waist

100% Recycled polyester sockliner top cloth

According to Vibram®

dirt-trail cross-country races to slippery downward slopes to track workouts

OOlala Sandal Shoe Size:W9 the Men’s Altamesa 500 isMade with our revolutionary OOfoam technology, this sandal features a streamlined footbed that compliments every outfit, day or night. Product details OOfoam technology absorbs 37% more impact than traditional footwear. Patented footbed design reduces stress on knees, ankles and other joints. Closed cell foam is machine washable and designed to minimize odor.