with zero drop so you can move naturally

The nitrogen-infused EVA midsole provides energy return and a strong ground feel

Synthetic outsoles

So hit the trail hard in a shoe with an outsole redesigned to be even stickier and a soft rolled mesh upper

Saucony Kilkenny XC 9 Spike, Men's Birkenstock with zero drop so youMade in Vietnam Tackle your personal best in the Saucony Kilkenny XC9 (Spike) sneakers. The low cut tops feature padded collars and logo patch on the tongues. Lace up closures make for comfortable wear. Branded designs on sides of uppers. Round, closed toe silhouette with toe guard design. Spiked design on outsoles. Textile uppers, linings, and insoles. Synthetic outsoles. Imported. Product measurements were taken using size 9. 5, width D Medium.