I know both are light weight Gis..Im in the market for a 2nd lightweight and warm weather gi. I've had both brands in the past. I had 2 Ouano Single weaves.. and also a Gameness Pearl gi. Loved both Gis. My questions are to those that have both: What are the materials of the collars of both Gis? Which felt lighter in weight and was more comfortable in hot weather? I really like both Gis..just having a hard time deciding. I hope someone can shed some light so I can decide better Thanks in advance.