Inspector Microscope for Zoom Tube Size:- an internal reservoir sleeve extends

an internal reservoir sleeve extends your hydration options and a Stow-on-the-Go trekking pole attachment gets your gear out of the way when you need both hands free

can be used in any pack

Stretchy where you need flex and insulated where you need to trap heat

Built with the same materials and strength as the Ursack Major and Major XL

* Complete comfort and light weight despite all essential features

Inspector Microscope for Zoom Tube Size:- an internal reservoir sleeve extendsDesigned to bring the world closer. To see the micro details without having to lug around a microscope. A fully multi coated lens threads onto the Zoom Tube and creates a 32x power microscope, able to see the finer details of the world.