best hiking backpacks
30% Weight Cut In Polyester vs Nylon Gear Reviews
Did you know that a 10-gram difference can add up to an extra 15 minutes of daily walk over 30 days? Polyester backpacks can be up to 30% lighter than comparable nylon packs while keeping tensile strength on par. Gear Review Lab: Backpack Comparison Dismantled In my last field test,