Surge Backpack Color:Deep Dijon/Black Has a clear tempered zone

Has a clear tempered zone within which the axe can be sharpened whilst not detracting from the strength of the edge

Shellback heel counter stabilizes the heel and supports compatibility with winter traction devices

Comfortable Fit: Includes a taller hood designed to fit comfortably over a hard hat

resists wind and repels water

* Effect: Eliminates bacteria

Surge Backpack Color:Deep Dijon/Black Has a clear tempered zoneDescription With three large, easy to access, secure zip pockets on the front, the Surge offers plenty of organization along with our FlexVent suspension system, a padded laptop compartment, and the ability to stand on its own for easier packing and unpacking. Features The FlexVent suspension system, certified by the American Chiropractic Association, has articulated shoulder straps, a rounded back panel, comfortable stitch lines and soft touch