Head to a rockies game in the mountains of denver and you will see the players wearing the same cap as this in every detail because these are not replicas but authentic original on field caps from the official cap supplier to major league baseball featuring the alternative cap logo on a team coloured purple cap it is crafted in the fully fitted 59fifty profile in high performance ne tech fabric to protect you and keep you cool includes mlb logoman embroidery to the rear as your sign of authe