Nike Rival Waffle 6 (all ages)Nike Zoom Rival Waffle 6Cross Country Shoes Mens Sizing. For womens sizing add 1. 5 sizes eg 7 mens equals 8. 5 womens Nike Zoom Rival Waffle 6 Track & Field Distance Spikes From dusty, dirt trail cross country races to slippery downward slopes to track workouts, the Rival Waffle 6 can help you optimize your training year round. Built with a full length Waffle traction pattern and a comfortable, accommodating upper, it doubles as both a training and