Headphones are right up there with sunglasses when it comes to the ABF (Annoying Breakage Factor). Denmark’s AiAiAi is bringing sturdiness to the game with their Capital headphones ($125), featuring a bolstered fiberglass shell that’s resistant to rain, snow, and dirt, as well as your daily hard knocks. The in-line mic and remote let you to take a call on your iPhone, so prepare to deal with that AGF (Annoying Girlfriend Factor).