The womens Nike Free 7.0 shoes is designed for the runner looking for a shoe that builds foot strength by allowing the foot to move more naturally than in a traditional shoe. The Nike Free 7.0 is the newest edition of this solo design and offers more support than other Free models, which offers a good choice for trainers with over-pronation. the Nike Free 7.0 shoes are like being barefoot. they are so soft but still a little supportive. you can wear them to the gym every day.nike free running shoes Designed to be virtually weightless, you'll get the flexibility and ground-feel you're after with the cushioning and support you need to log the miles.