New Balance Unisex XC7 v4 sunglasses The Spitfire offers a lightweight

The Spitfire offers a lightweight and responsive plate with 7 spikes to deliver the power and quick strides needed to leave the competition in the dust

The forefoot plate was created using data from hundreds of runners

Engineered to work with for both glide and spin technique

it’s ready for a full day of a full send

Sprint your way to a new PR in the 100m-400m

New Balance Unisex XC7 v4 sunglasses The Spitfire offers a lightweightWhy You'll Love It: The XC7 v4 features a REVlite midsole for added protection on rugged XC courses, while the 6 pin spike plate provides extra traction on the muddiest of days Category: Cross Country Spikes Weight: 6. 7oz New Balance's XC Seven v4 is designed specifically for the emerging cross country runner, or anyone looking for a shoe to wear as they run fast times on cross country courses. These running shoes feature a REVlite midsole cushioning