Not just any charge cable, the Belkin DuraTek™ cables were forged from superior-quality materials for ultimate durability. Kevlar fibers reinforce the inner wiring for added strength, abrasion-resistant nylon forms a tough outer jacket, and highly flexible insulation minimizes damage from friction. The strength created by these ingredients was further enhanced by a smart design that reinforces the cable at stress points. This ensures that the finished product can withstand even the most demanding routines to deliver a cable that borders on indestructible.