ARGEAR.com 
Adventure Racing and Ultra Lite Gear
http://www.argear.comSuunto Wrist Instruments
Wrist top calculators for runners and adventure athletes
http://www.suunto.com
ARequip.com
A great selection of superlight and superfunctional gear, gear lists, product reviews, tips and race calendar.
http://www.arequip.com
RailRiders Clothing
Adventure race clothing and accessories, secure online shopping.
http://www.railriders.com
Amphipod, Inc.
Manufacturer of hydration belts, water bottle carriers, reflective gear, race accessories, music/electronic carriers, and clip on micro-carriers.
http://amphipod.com
Bigglo
Sells reflective vests, jackets, pants, and shirts and accessories including gloves and hats. UK based with worldwide shipping.
http://www.bigglo.com
Adventure Racing Equipment Australia
Your one-stop shop for adventure racing equipment. Free shipping within Australia.
http://www.area51.net.au
AR Navigation Supplies
Team AR Nav Supplies not only is an adventure racing team they provide the best navigation supplies to the AR world.
http://www.arnavsupplies.com/
FRWD
FRWD Sport Performance Recorder records every moment and detail of outdoor sport experience; route, speed, distance, heart rate, altitude and climate information is stored every second during performance.
http://www.frwd.fi/
