I totally agree with ratings and reviews that are provided on the product link when I received the product. I tried at home as soon as I received. Very light weight as explained by every one and very comfortable walking with them that is what is my preliminary observation. I have to check how it works while you are really hiking. I am taking a trip to Mount Kailash in July and prepping myself for it. I will re visit post my full review after I come back from my trip.
Thanks for all the reviews that helped me making my decision.