Your everyday button-up, but technical. Breathable, quick-drying fabric stands up to hot, go-go-go days. ventlight™ mesh fabric Quick-drying Ventlight™ mesh fabric is four-way stretch, anti-stink, sweat-wicking, and breathable Four-way stretch Sweat-wicking Quick-drying Breathable features Designed for: On the Move Removable collar stay: Collar stay is removable and keeps your collar looking sharp Mobility: Underarm gusset for greater mobility Fit: Classic fit