How to Soften a Leather Vest: Wear It In, Work the Armholes, Condition Lightly

The safest way to soften a leather vest is to wear it often and flex the stiff spots by hand: a riding-gear retailer says two to three weeks of daily wear does most of the work. Add a thin coat of conditioner only where the leather is dry, and never soak or heat the vest to speed things up.

This tutorial is part of our leather care and cleaning guide.

New and stiff, or old and dried out?

Leather is stiff either because it is new and not broken in, or because it has dried out. Press a thumb into a flat panel: healthy leather springs back, dry leather holds the dent.

Suede and nubuck never get a cream conditioner.

Why some vests are stiffer than others

The hide matters most. Lambskin and sheepskin start supple, cowhide takes more work, and vegetable-tanned leather is firmer than chrome-tanned. Leather Collection's vests are mostly cowhide about 0.9-1.5 mm (0.04-0.06 in) thick, with a few in sheepskin or goatskin. For custom vests, the store says a firm leather suits a riding vest and a soft leather suits a fashion vest.

Expect cowhide to take about two to four weeks of steady wear, and horsehide often a full riding season.

What you need

• The vest, worn over the layers you usually wear under it
• A soft cloth for wiping off dirt
• A neutral leather conditioner and a clean cloth
• A padded hanger

How to soften a leather vest in 6 steps

1. Check the fit first. Breaking in molds a vest to your body but won't make it bigger. If it's tight across the chest now, softening won't fix that.
2. Wear it every day. Wear it around the house, on errands and on rides for two to three weeks. Use, hand warmth and flexing soften new leather over weeks.
3. Work the stiff spots by hand. Between wears, flex the armholes, roll the shoulder seams and fold and smooth the side panels where they crease when you sit. Don't use mallets or rolling pins, and don't sit on the vest.
4. Clean before you condition. Wipe off dirt with a soft cloth and avoid harsh cleaners.
5. Condition lightly, only where it's dry. Test on a hidden area such as the inside hem first. Put a pea-sized amount on a cloth, not on the leather, and work it in thin circles across a whole panel. Focus on the shoulders and armholes. Wipe off any excess.
6. Hang it between wears. Use a padded hanger in a cool, dry place, away from heaters and strong sun.

Planning to add patches? Wait until the vest is broken in so the panels lie flat under the stitching. If you need to move one later, see how to remove a patch from a jacket.

When to condition a new vest: sources disagree

All three agree on a thin coat. Too much conditioner leaves leather dark, greasy or overly soft and attracts dirt. Whether conditioning makes leather last longer is a separate, disputed question; we don't rely on it here.

What not to do

• Don't soak it. Soaked leather dries stiffer, with marks and possible cracking.
• No heat. No ovens, radiators, tumble dryers, hair dryers or hot dashboards. Leather Collection says never put leather in the dryer. Some makers still list a hair dryer or a medium dryer cycle as a softening method; we don't follow that advice.
• Don't oil it heavily. Heavy oiling makes the vest lose its structure.
• Skip kitchen oils. Leather care makers warn olive and coconut oil can go rancid, stain or leave a greasy film.

Quick answers

Does Vaseline help soften leather?

Sources split: some leather goods makers use it to make leather supple, others say never use it. See can you use petroleum jelly on leather?.

How do I soften my leather jacket?

The same wear-and-flex approach works; see how to soften stiff leather that's brand new and how to soften leather.

How do you make a stiff jacket soft quickly?

There is no safe fast route: soaking and heat soften leather everywhere at once and risk cracking. A riding-gear retailer puts cowhide at two to four weeks of steady wear.

If you're choosing a new vest, the Leather Collection custom leather vests let you pick the leather when you order, firm for riding or soft for fashion.