Adidas Terrex FAST R, Italian Volcanos
Having trouble updating my review, but the FAST R slider lacing system couldn't take the micro-pulverized ash. Locked up the slider. Maybe a manufacturer's defect, not sure. 5 stars gone, 4 stars for now. But, the durability was great as I put them through the wringer and they held up to abrasion and scuffing. Still great traction; best I have ever had!