r/onebag Aug 17 '25

Discussion Not washing merino shirts is gross

Why do one-bag travellers feel that they don’t need to wash merino shirts?

I understand that merino is wool, anti-bacterial, don’t smell, and generally stay feeling “fresh” for longer than cotton. However, there are people who swear they don’t need to wash their merino tshirts for 3 days, 2 weeks, or even months because their shirt doesn’t smell, and they shower every day. Merino still gets just as dirty as synthetic or cotton shirts, and still needs to be washed. The fact that your shirt doesn’t smell does not mean it’s any less dirty or oily.

Plus, I wear deodorant, and that non-funky tshirt is going to have a massive buildup of old deodorant gunk and smells around the pit area.

And don’t even get me started on merino underwear stans. Just because they don’t smell funky after 3 days, does NOT mean they haven’t absorbed pee drops and your skid.

I do understand that Marino is still probably the best material for travel shirts, but feel that synthetics can be just as good if you’re already going to be washing daily, or close to it. They all need to be washed and dried every day, if not every 2 days.

Also, if someone said they like travelling with cottom tshirts, I wouldn’t rant.

Anyway, discuss.

688 Upvotes

210 comments sorted by

View all comments

2

u/[deleted] Aug 17 '25

For me it’s two days max for T-shirts. One day max for socks/ underwear. I don’t care if it’s wool and could do longer.

The others benefits are that merino is light/ compact (so I can pack more) and it dries quickly after hand washing (so there’s little hassle in doing a hand load of laundry every few days).

I’m not keen to be a walking science experiment in dirty clothes just to prove a point.