DropTemp® Dry Cotton (2 Pack)

Wore one through a 90-degree commute and the v-neck stayed put without any bunching under my dress shirt. The dry cotton feels genuinely lighter than my old undershirts, and the underarm insets kept things cool enough that I wasn't peeling off layers by noon.

These actually kept me dry through a 90-minute commute in a suit. The underarm panels are the real MVP here, no more pit stains by 10am. Bought a second pack already.

Underarm sweat has always ruined my shirts at work, but these v-necks with the cooling insets actually keep stains away through a full day of meetings. The cotton is thicker than I expected too, which makes the fit feel more substantial without being hot.