BaySixUSA.com
Offers socks, hats, shirts, jewelry, and running related items.
Sayre Inc.
High visibility and reflective arm bands, belts, vests, and stickers.
Soark Sportswear
A line of high tech apparel. Offers shorts, singlets, tights, warmups, and flag running wear.
The Pass Shirt
T-shirts, sweatshirts and jerseys intended to provide safety to roadside athletes.