A15 素皮保護殼 iPhone 15 系列 | 散熱窗設計

The cooling window is a lifesaver during long video calls—my phone actually stays cool in my hand now. The biodegradable leather has a nice, soft texture that feels more premium than I expected for a case this slim.

The cooling window cutout is such a smart touch—my phone stays noticeably cooler during long charging sessions, and the biodegradable grain leather feels premium without needing any upkeep. It's slim, protective, and honestly looks better than cases twice the price.

The textured grain leather gives it a much more premium feel than I expected for a case, and the cooling window actually keeps my phone from getting warm during long video calls. It’s held up great after a few drops, no scratches or scuffs on the leather itself.