How effective is fabric waterproofing wax in protecting outdoor gear from moisture and extending its lifespan?

Fabric waterproofing wax can be effective in protecting outdoor gear from moisture and extending its lifespan. It creates a barrier that repels water, preventing it from seeping into the fabric. This can help to maintain the integrity of the gear and prevent damage from moisture. However, the effectiveness of the wax can vary depending on the quality of the product and how well it is applied. Regular reapplication may be necessary to maintain the waterproofing properties.