Materiel and construction are based on the successful model Ultra G-75. Quarter panels 8mm higher with top edge padding. High lateral stability and aggressive forward upper construction. Blades UL-5000 stainless.
The use in the GRAF ULTRA G-75 of the HIGH-TECH material SRPP, along with its advanced design, creates one of the most stable and at the same time lightest boots that GRAF has ever manufactured.
SRPP, A NEW MATERIAL:
SRPP (self-reinforced polypropylene) is an extremely lightweight, highly impact-resistant material, consisting of a combination of various layers of woven polypropylene.
SRPP is already being used in the manufacture of bullet-proof vests and high-quality skis.
A NEW APPROACH TO REINFORCEMENT:The new reinforcement concept used in the ULTRA G-75 offers a lightweight, flexible zone for the ball of the foot, which allows the boot to adapt excellently to the shape of the foot.
The heel and ankle meanwhile have extra reinforcement to guarantee an excellent and comfortable support.
NEW AMC COMPOSITE LINING:
AMC COMPOSITE is a new two-layer lining. It consists of a layer of tried-and-tested, fast-drying AIRNET, laminated to another layer of lightweight, soft and adaptable CLARINO material.
NEW ANATOM INSOLE:
The special design of our new ANATOM insole (available as an accessory) offers unmatched support for the tarsal bones, while ensuring that the heel and ankle are comfortably maintained at right-angles to each other.
This considerably improves the transfer of force, and prevents premature tiredness due to incorrect positioning of the foot.