The Apex 8 is an advancement of ION's best seller and convinces with ION's proven harness design. For further improvement of this model, ION added a unique 3D Curv_Spine. The high outline provides optimal back support thanks to a larger area. Additionally, the design features controlled rigidity in the center with flexible side parts, resulting in a perfectly balanced harness of support and freedom of movement. With a flex index of 8, it is one of the medium rigid models of ION's harness range and turns out to be a real all-around talent. The Apex 8 was additionally equipped with ION's special C_Bar and extra Kite_Knife on top.
*Flex Index (1-20): The flex index describes the rigidity of the harness. Higher flex index = hard and rigid = direct feeling Lower flex index = soft and flexible = comfortable
Curv_Spine: 3D molded spine made of tried and tested Curv for extra ergonomic back support
Inside EVA: Internal EVA construction for optimized comfort
C_Bar: Fiber reinforced injection material with a modular exchangeable metal hook.The tension lever tightens the harness without changing the buckle settings