Engineered with an aggressively lugged sole inspired by gravel tires, this running shoe provides all-terrain traction and stacked foam for springy steps. Neutral: provides soft, even cushioning with an emphasis on comfort during any activity Trail: provides superior stability and traction on hills, uneven surfaces and changing terrain Lightweight: puts cushioning and performance underfoot with an emphasis on streamlined comfort Removable insole Textile upper and lining/rubber sole Imported