SKU 9877331 The ASICS® GEL-Challenger 14 Tennis Shoe is designed for the epitome of comfort on city roads. AHARPLUS™ outsole improves durability. DYNAWING™ technology improves stability. Lace-up closure. OrthoLite™ sockliner. PGUARD™ toe protector. Polyester and synthetic mesh lining and upper. Rearfoot GEL® technology improves impact absorption. Round toe. Rubber outsole. Imported. View Zappos.com Glossary of Terms ASICS GEL-Challenger 14 Tennis Shoe