Men's SAUCONY® KILKENNY XC9 SPIKE :: A new version of Saucony's most trusted cross-country spike is here with the Men's Saucony Kilkenny XC9 Spike. Whether it's your first season or fifth, an accommodating fit keeps you comfortable while the 4-pin plate lets you get aggressive and crush race course goals. Coming in at just 5.2 ounces, get ready to fly!