In contrast to its older siblings, it incorporates a slightly stiffer insole, a more grippy Sticky Rubber compound, a Poro wedge and a conventional tongue construction. All other components and the comfortable fit are identical to the Redburn models: patented Mammut Base Fit lacing transfers power to the soles and prevents pressure points and slipping in the boot. The high-grip gripex Cougapproach sole developed by Mammut ensures safety and comfort on ascents. The high breathability of the open-pored 3D liner fabric guarantees a pleasant temperature. Rubber and velours leather reinforcements are combined with board lasting for protection and durability.
- Base Fit
- Sticky Rubber Compound
- Cougapproach Technology
- Ghilly lacing
- Asymmetric lacing
- Rubber toe cap
- Board lasted
- Last Index: Urban Climbing
- Flex Index: A7
- Sole: gripex Cougapproach sole, Poro wedge
This patented Mammut technology delivers exceptional power transfer from the lacing section to the sole. The concept is based on free-sliding bands that are anchored to the insole. This results in enhanced safety and freedom from blisters, since the foot cannot slip around inside the boot.
Inspired by the claws of the mountain lion this specialized approach outsole characterizes it's lug shapes and flexible lamellas. Gripex rubber mixture offers largest adhesion and good abrasion resistance.
, or suede leather, is obtained by an internal split of the hide/skin. Thanks to its rough surface structure it is highly abrasion resistant and breathable. Depending on the required finish, Velours leather can be waxed, brushed or left untreated.
Air Circulation lining
This is a very open polyamide fabric with excellent breathability and drying ability, as well as abrasion resistance.
EVA IP wedge
Made from injection-moulded EVA (ethylene vinyl acetate), this wedge material is ultra light, damping, durable and abrasion-resistant.
adapts to the foot’s anatomy and enhances precise footwork as more pressure can be applied to the big toe.
gripex Cougapproach sole
These multifunction Approach soles are the result of the many years of footwear experience of the Mammut Footwear Design and Development team. The gripex rubber mix offers optimal adherence and good abrasion resistance. Additional functional highlights include lugs inspired by the claws of mountain lions, flexible ribs, lightweight EVA IP wedge and the patented Mammut Rolling technology.