The North Face TNF Run Pole Sleeve

"The TNF Run Pole Sleeve from The North Face is the ideal companion for speed hiking and hiking tours. This optimized pole sleeve allows you to test your limits from the starting line to the finish line. Thanks to the one-point compression system, you can adjust the harness quickly and easily while running, giving you quick access to your running gear. The versatility of the pole sleeve is also evident in the different mounting orientations it offers, as well as its compatibility with the Summit Running Vest 10 and Summit Running Vest 5."
"Made from a durable 75D recycled nylon ripstop with a PFC-free, durable water repellent DWR coating and a 1500mm-PU coating, the TNF Run Pole Sleeve reliably protects against light moisture and prevents the fabric from soaking through. The side panels are made of 210D nylon ripstop woven mono mesh, while the back panel is made of polyester spacer mesh. This combination of materials ensures a durable, lightweight and weatherproof solution that has been specially developed for demanding outdoor activities."