Arrowhead 135

ARROWHEAD ULTRA 135 RACE
We help sponsor this race!  The Arrowhead Ultra 135 is held every January for fat tire mountain bike, cross country ski and running. Check out the website: www.arrowheadultra.com    Participants have been using a few different models of our Overboots, Bottle Boots,  Zone Vapor Barrier Vest, the synthetic fabric logo bandana, and 40 Below thermometer in this incredible event! 

WINTER RACES:
Here is a list of some popular winter races, these are fat-tire bike, run, cross country ski types of races:

http://www.arrowheadultra.com/index.php

http://www.endurancesociety.org/extremus/

http://tuscobia.wordpress.com

http://orderofthehrimthurs.com/

http://actifepi.ca/

http://www.arcticultra.de/en/

http://www.6633ultra.com/

http://classicreport.blogspot.com/

http://www.susitna100.com/

http://iditarodtrailinvitational.com/

http://wm100.endurancenorth.org/