The hiplok orginal superbright is a high visibility silver sold secure lock which is ideal for medium to high risk areas featuring an ultra reflective durable and removable sleeve along the length of the lock the hiplok original superbright will keep the rider visible to other road users when cycling at night hiploks patented fastening allows the rider to adjust the lock to fit the waist while riding without being locked making it easy to carry a tough chain lock the 8mm hardened premium