FIT AND UPKEEP
I.
Eyewear Fit & Tightness
The frames are designed to be approximately 130 mm wide in the open position.
This is the size that a typical male about 6’1” in height with a standard head size
requires, but should fit typically males between 5’9” and 6’3”. The frames are
designed to apply higher than average tension to heads of wearers to keep the
frames secure during powersports.
If the frames feel tight upon purchase, the frames will relax over the first seven
hours of wear. The frames are also tighter with stiffer lenses. To loosen the fit,
please ensure the jack screws in the rearward hinges are entirely retracted and
that the rearward hinges are entirely open. If necessary, tensile force can be
Summary of Contents for Septentrial Action Sport Titanium Sunglasses
Page 1: ......
Page 14: ...COMPONENT KEY Forward Side Perspective...
Page 15: ...Rearward Side Perspective...
Page 16: ...Orbital Forward Perspective...
Page 26: ...ADJUSTING ARM WIDTH...
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