Need recommendations for a knife while camping in the snow

(Here's a quick pic of some knives I've been enjoying lately)

So I've got a veryyy exciting trek in the Himalayas coming up and I was looking for a hard use folder that I can rely on in the snow.

Checklist- Easy to use with gloves Can handle being in the snow (water resistant, etc) Preferably runs on washers A blade I can quickly touch up or sharpen if necessary (so nothing crazy hard) Should handle No budget really

I'll most likely just end up taking a fixed blade since that seems most practical, I think this is just a way to justify another fun purchase. Thanks for taking a look and any recommendations or thoughts are very appreciated!