MSR Shock Cord Replacement Kit Tent poles that won't snap together properly are a frustrating sign that the shock cord has lost its elasticity, and the MSR Shock Cord Replacement Kit gives you everything needed to restore them to full function at a fraction of the cost of new poles. The 3.5mm silicone-core shock cord is a meaningful upgrade over natural rubber, maintaining elasticity down to -40°F/C and outlasting standard cord over years of repeated use and storage. The kit includes all materials and detailed instructions for replacing the shock cord on a typical 3-person backpacking tent, making it a straightforward home repair that extends the life of poles you've already trusted in the field. 3.5mm silicone-core shock cord Remains elastic to -40°F/C Outlasts natural rubber shock cord Includes all materials and detailed instructions Sufficient for a typical 3-person backpacking tent
