What are some strategies for managing excessive sweat during summer bike commutes, particularly for those who need to arrive at work or other destinations without having to shower or change clothes immediately, and how can cyclists balance the need to stay cool and dry with the need to wear protective gear such as helmets and gloves? Are there any innovative products or technologies that can help mitigate sweat-related issues, such as moisture-wicking fabrics, sweat-absorbing accessories, or clever bike designs that promote airflow and ventilation? How do different types of bikes, such as road bikes, mountain bikes, or commuter bikes, impact sweat management during summer rides, and are there any specific bike features or components that can help reduce sweat buildup? What role do factors like temperature, humidity, and wind play in sweat management, and how can cyclists adjust their riding style, route choice, or gear selection to minimize sweat-related discomfort?