10 Seconds A(R) Reflexall A(R) Laces add a distinctive look while providing EXTRA VISIBILITY! Visibility in a motor vehicle dominated world is one of the number one priorities for athletes challenged with a busy work/life/training balance. 10 Seconds A(R) Reflexall A(R) Laces are engineered with reflective technology infused/braided into the lace fibers, meant for increasing visibility in low-light settings, early mornings and late nights. Length: 45", 54", & 63"