A5 Silicone Sleeve - Midnight Blue

The silicone is thicker than I expected, so it actually cushions the bottle well when I drop it in my bag. The midnight blue color looks even richer in person, and the thermal insulation keeps my coffee warm a little longer.

Keeps my water noticeably colder on long hikes, and the silicone has already saved the bottle from a couple of drops onto concrete. Sliding it on was a bit fiddly the first time but it settles in snug.

The matte finish gives it a premium feel, and I love that the thermal insulation actually keeps my drink cooler during commutes. Fits snugly and adds just enough grip.