The corporate team logo is included, but I think it's fine for use during training. It has been worn very few times. I am selling it because the brand I use has changed. It's a size S, but it's made quite a bit larger than Japanese sizes, so it's equivalent to a Japanese size L. I am 173-175cm tall, and it fits me with a little room, making it the perfect size. Adidas adidas Adizero Takumi Sen Boston Spikes Dragonfly Dragonfly 2 Dragonfly 2 Elite Dragonfly Elite Zoom Fly Vapor Dragonfly Maxfly Vaporfly Alphafly Air Zoom Victory Metaspeed LD Metaspeed Sky Metaspeed Edge Alphafly Oregon Project oregon project Suguru Osako Hakone Ekiden Marathon Running Vaporfly Takumi Sen Dragonfly Spikes Running Shoes Nike ZoomX Vaporfly Next% Victory Victory Pegasus Oregon Project Marathon Li-Ning Puma