The Sof Sole Airr Performance Insole is super comfy and very easy on the foot. However it offers no arch support which often is important for people who snowboard. If you want no arch support and simply want to add to your boots shock absorption this will be a good option and it’s great for the price. I like a little arch support so this will never go in my boots but it’s one of my favorite insoles for my casual shoes because it feels like it doubles the comfort. It’s a little on the heavy side but it really feels like a perfect flat pillow under foot.