サミットシリコンブーツ - 32-40オンスボトル対応 - ミディアム

The silicone grips the bottle so snugly that I don’t worry about it sliding off the counter anymore, and the thickness feels like real armor against dents. My kids have knocked theirs around for a week now and the bottoms still look brand new, which is impressive for how much they abuse stuff.

Dropped my bottle on the tile floor yesterday and the boot absorbed the whole impact—not a single new dent or scratch on the bottom. The silicone grips the base firmly without sliding around, and it’s thin enough that my bottle still fits in my car’s cup holder.

Fits my 40oz bottle like a glove with no slipping, and the grip actually makes carrying it one-handed easier. The bottom protection is solid enough that I've stopped worrying about setting it down on concrete at the gym.