Check out our new Thunderbolt Shirt, it might fit the bill. Josh designed it for many of the use cases mentioned here. Here are some of the features:
• Poly-Cotton Stretch Fabric
• Teflon-Coated for stain, sweat and water resistance
• 5-pockets including pen pocket and large rear stash pocket
• Front and Rear ventilation keeps you cool
• Long and Short sleeve
Feel free to ask any questions about it here.
Link to shirt
P.S. We are new sponsors of this forum and don’t want to come across “salesy”. We truly want to support this lifestyle and have a passion for designing clothes for the industry. We welcome any feedback and questions and plan on being very active in this forum as we know the clothing industry very well and want to offer whatever we can to bring you all value whether that is in our knowledge or products.