Seam Grip® by Gear Aid™ is a gear repair kit in a tube. Use it as a tent seam sealer, sleeping pad fixer or equipment rebuilder. Works on all types of fabrics and surfaces, including neoprene, PVC, rubber, leather, vinyl and synthetics.Seam Grip goes beyond seam sealing and patching holes. It waterproofs tents, improves traction and offers abrasion resistance, too. So take a tube of Seam Grip wherever you go, because you never know when gear will rip, leak or fall apart. Save your gear—and your adventure—with the award-winning Seam Grip seam sealer and repair adhesive.