ROKstraps are the strongest and most durable tie-down stretch straps available today. The core is 100% natural rubber for optimum elasticity and tear resistance beyond 100 kg. It is protected by polyester braiding for superior UV and weather resistance. Their unique and adaptable design works in perfect harmony with Enduristan products thus enhancing your travel experience. The Enduristan ROKstraps have been optimized for use on adventure bikes - thanks to the new design they even fit neatly onto luggage racks with thin slots.