BaySixUSA.com
   Offers socks, hats, shirts, jewelry, and running related items.
   http://www.baysixusa.com/

Revel Sports
   Specializes in running apparel and accessories.
   http://www.revelsports.com/

Sayre Inc.
   High visibility and reflective arm bands, belts, vests, and stickers.
   http://www.reflexsafety.com/

Soark Sportswear
   A line of high tech apparel. Offers shorts, singlets, tights, warmups, and flag running wear.
   http://www.soark.com

The Pass Shirt
   T-shirts, sweatshirts and jerseys intended to provide safety to roadside athletes.
   http://www.passproducts.com/index.html