Excellent manufacturing, design, and customer service.
I recently just bought another lifesaver after having The first one for 10 months. Throughout those 10 months the helmet has been extremely structurally sound as well as being extremely comfortable as well. I recently got in an accident and needed a new helmet, there was no other company I would rather have another helmet from than S1. The craftsmanship, durability, and safety ratings of these helmets is amazing. I highly recommend everyone to support S1 and wear a safe helmet at all times.