Back in 2011 when we rode to Alaska we were fortunate to only run into the mosquito swarm once near the Atigun Pass. We were armed with two of these shirts just in case. The draw back to not being attacked by these “killer”, huge bugs was that we rode in cold rain almost the entire trip. You never know what season it will be up there if you are planning a trip. You need to prepare for HOT, warm, cold to down right freezing weather.
If you have sun and warmth on your adventure, then there is a good chance you will have mosquitoes. This shirt may seem like over kill, no pun intended but from those who have had to use it swear by them…we did not have to use ours but it will be a staple item if we venture back up-country.