Oso Flaco Size:11 and 4mm directional lugs studding

and 4mm directional lugs studding the sole

performance fit

XS TREK will carry you from the trail to the urban playground and even to indoor activities

Removable comfort footbed with XRD® Technology in the heel strike zone for shock absorption and comfort

Oso Flaco Size:11 and 4mm directional lugs studdingTake the Oso 2. 0 and shave it down to its bear essentials and you have the Oso Flaco (Skinny Bear in Spanish). This sandal is for those who want the most aggressive tread pattern for crazy grip, but also want super flexibility and full ground feel. SPECS Made in Seattle, USA Weight: 7. 2 oz (single sandal, men's size 9) Thickness: 7MM base + 4. 5MM lugs Sole: Non Marking Vibram Megagrip Outsole + Vibram Midsole Footbed: MGT (Monkey Grip Technology)