Reddit mentions of Woodlore Epic Twin Tube Shoe Tree,Cedar,Medium (9.5E-10.5E)

Looks fine man. Don't stress. Not sure how big they feel, but sometimes this happens with boots - especially if you have narrow feet. I know a lot of people who never put shoe trees in their boots. Some actually prefer the look of the creasing in their boots. To be honest, most shoe trees are made for dress shoes, and you'll likely prevent the creasing at vamp. Unless you get the adjustable kind that also work for [widths like these,](
http://www.amazon.com/Woodlore-Epic-Twin-Tube-9-5E-10-5E/dp/B001MHJZSS/ref=sr_1_4?ie=UTF8&qid=1398413049&sr=8-4&keywords=shoe+tree) the side creasing will be prevented minimally. I don't personally own any like those btw, and keep the cheap Jos A Bank ones I get on sale for $8 in all my shoes/boots and I have no complaints.

Just condition them, stick some shoe trees in them, and over time it'll look fine.

Very happy to help! I don't personally own a pair of those but a good friend (and fellow footwear idiot) has a few pair and loves them.

I think the Woodlore Epic is the current sub darling, if you want to go with a tested time-proven option.

Have a great night and weekend!

Pretty much any shoe tree of the right size will work. The one you linked is perfectly fine. That being said, for my boots I personally prefer shoe trees with more filled out heel sections, so I use the Woodlore Epic. They're a bit more expensive but compared to the cost of the boots they go in, I don't find them to be excessively so. If you're looking to save a few bucks, I've seen them on Massdrop in a pack of 2 pairs for ~$40 or so, which is a decent discount.

woodlore epic twin tube works pretty well in my experience