Midfoot torsion systems enable independent heel and forefoot movement

This spike is unisex sizing, size selection is in Men's sizing. See size conversion chart below.

Take on the cross-country course with confidence in the Kilkenny XC 10, now refined with more cushioning and an anatomical fit for enhanced comfort without sacrificing its signature lightweight performance.

Features & Benefits

• Lightweight, Plush Cushioning A new blend of PWRRUN foam makes this shoe lighter, softer, and more cushioned, with 7mm extra underfoot for a comfortable, race-ready feel
• Versatile Platform Updated geometry with a wider base and straighter medial edge provides a balanced, adaptable ride across various terrains
• Durable & Breathable Upper Rugged mesh upper offers ventilation and long-lasting durability, keeping feet cool and secure during XC runs

unisex sizing:

Mens 4 = Womens 5.5
Mens 4.5 = Womens 6
Mens 5 = Womens 6.5
Mens 5.5 = Womens 7
Mens 6 = Womens 7.5
Mens 6.5 = Womens 8
Mens 7 = Womens 8.5
Mens 7.5 = Womens 9
Mens 8 = Womens 9.5
Mens 8.5 = Womens 10
Mens 9 = Womens 10.5
Mens 9.5 = Womens 11
Mens 10 = Womens 11.5
Mens 10.5 = Womens 12
Mens 11 = Womens 12.5
Mens 11.5 = Womens 13

Compression resistant heel crash pads absorb sudden vertical loads