DUI Silicone Zip Neck Seal for Drysuits, Men's, Long Sleeve, UV and Ozone Resistant, Allergy-Friendly

Diving Unlimited International DUI Zip Seal G1 Neck Silicone

Gear Aid Zipper Wax Lubricant Stick for Wetsuits and Drysuits

GEAR AID Aquaseal FD Flexible Durable Repair Adhesive and Cure Accelerator for Fixing Holes and Rips in Waders, Wetsuits and Inflatables