spine sunglasses: inspired by the interaction between vertebrae, spine solves age-old hinge limitations. unencumbered by traditional parts and manufacturing processes, we strive to out-think the competition. globally patented, you can be assured there is no substitute, so don’t accept one.
inspired by the interaction between vertebrae, spine solves age-old hinge limitations. unencumbered by traditional parts and manufacturing processes, we strive to out-think the competition. globally patented, you can be assured there is no substitute, so don’t accept one.
there are 5 working spine vertebrae constantly interacting seamlessly with each other to create a 90 degree hinge opening. as every element helps the other to take the strain, they rotate only 18 degrees meaning they share the load, making wear from friction virtually non-existent Spine SP 3012 Sunglasses, Spine SP 3013 Sunglasses, Spine SP 3401 Sunglasses, Spine SP 3402 Sunglasses, Spine SP 4401 Sunglasses, Spine SP 4402 Sunglasses, Spine SP3004 Sunglasses |
