Traveling more than 75 days last year, I found that adding a few more ounces to my carry-on to maintain some creature comforts, especially in the dopp kit department, was absolutely worth it.
Toiletry bag spills and impacts, and hair dishevelment are inevitable in transit, and it never hurts to have quick access to a pocketable comb that protects its teeth when not in use.
I’m been using the Kent model above for years, but there are plenty of other options.
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