Strengths: Lightweight with enough cushioning to make these the perfect marathon shoes for me
Weaknesses: Well, you can't buy them anymore which is a bit of a weakness
Overall: These are the shoes I favour for the marathon. I weigh around 68Kg and I suspect the Ohana does not have enough cushioning for much heavier runners, but they are perfect for a light(ish) neutral runner like me. If you can find a pair they are great.