Abstract: A vest adjustment system includes a plurality of first couplers on a first front portion of a vest and a plurality of second couplers on a second front portion of the vest. The first couplers may receive a first cord, and the second couplers may receive a second cord. A first adjuster may couple to a first bottom edge and receive the first cord. In a similar manner, a second adjuster may couple to a second bottom edge and receive the second cord. One or more removably attachable couplers may attach the first cord to the second cord, allowing a user to adjust the vest. The vertical and horizontal tightness and position of the vest may be adjusted by pulling each cord.

Abstract: A waist light assembly has a light housing including one or more light-emitting devices in the light housing, and a battery housing separate from the light housing, the battery housing being coupled to the light housing via an electrical wire. The waist light assembly may be used in combination with a waist belt, the waist belt having a front pad for securing the light housing and a rear pad for securing the battery housing.

Abstract: A waist light assembly has a light housing including one or more light-emitting devices in the light housing, and a battery housing separate from the light housing, the battery housing being coupled to the light housing via an electrical wire. The waist light assembly may be used in combination with a waist belt, the waist belt having a front pad for securing the light housing and a rear pad for securing the battery housing.

Abstract: A race vest has a front base portion, a back base portion, shoulder straps, a neck aperture, and one or more elastic couplers. In one example of use, a user would insert their head through the neck aperture, which is formed between the shoulder straps. The user would then use the elastic to couple the front base portion to the back base portion, the coupling positioned on the sides of a user. The race vest configured to run the length of the sternum, leaving the breasts substantially exposed, the back portion running along the spine, leaving the shoulder blades substantially exposed.