Summit シリコンブーツ - 64oz・84ozボトル対応 - 大

My kid drops this bottle constantly and the thick silicone rim has taken every single hit without a dent on the metal underneath. It fits the 64oz snugly and hasn’t shifted or slid off once, even after a month of daily use.

Finally stopped worrying about my bottle dinging the concrete at the gym—this boot has taken two solid drops and the bottom still looks brand new. The silicone is thicker than I expected, so it doesn't slide around when I set it down. Even my kid can grip it easily without it slipping off.

Fits my 84oz bottle like a glove, and the silicone is thick enough that I’ve dropped it on concrete twice with zero dents. The bottom lip grips well, so it hasn’t shifted out of place even when I toss it in a backpack.