In some cultures, strong body odor is considered sexy. On you, not so much. If it’s washable, wash it: gloves, parkas, pants, baselayer, balaclavas, neckwarmers, etc. Organize and store. Freshly washed, that two-year-old puffy might look like it could get you through another season after all. Don’t forget to clean the boot bag of all its spring parking-lot mud and grime.