- Superior Grip sports eyewear retainer with adjustable toggle
- Rugged woven sports cord, used in sailing and climbing
- Ideal for sailing, cycling, running, fishing and more!
- Suitable for all types of glasses, sunglasses, sports spectacles and shields
- Grip is fixed to cord without the use of adhesives
- Suitable for eyewear sides up to 10mm in thickness, point of rest should be narrowest possible for maximum life