Carrying maps, charts, journals or paper of any sort into the back country comes with the risk of wrinkling and damage from moisture and precipitation. Thankfully, Nikwax Map Proof is designed to come to the rescue, providing water repellency while maintaining the flexibility needed for paper to be folded and stored.
A sponge applicator makes Map Proof easy to use. Just spread evenly over the area that needs to be water-proofed, wait 2 to 3 minutes, wipe off any excess fluid with a cloth and your map is ready to go! Paper can still be written on even after treatment has taken place.
Environmentally-friendly and non-hazardous, Map Proof is sold in a 4.2 oz (125 ml) bottle, sufficient to treat 4-5 average-sized maps.
Nikwax part number: B128-000436-000436-0