The product offers multi surface use

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

Making its way to the starting line this cross country season is the New Balance SuperComp XC-X, a cross country spike that has everything you need to tear through the course and stay ahead of the competition. The soft and lightweight FuelCell foam works with the shoe's carbon-fiber plate to keep your strides fast and efficient from start to finish. In the outsole, a pyramid spike design with 6 removable spike pins in the forefoot keeps you in attack mode no matter the course conditions. Finally, the upper consists of synthetic mesh material with no sew overlays to provide an incredibly lightweight and breathable fit. From top to bottom, the New Balance SuperComp XC-X represents elite-performance that's engineered to get you to the finish line faster than ever before.

Weight: 5.0oz

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

Each pair provides firm balance