The GK - Waterproof
Great for goalkeeper sessions, set pieces and drills to goal, the GK is waterproof and has 3 goal mouths on one page and 2 half fields on the other with plenty of room to diagram. This is also our first product with 3-D goals.
Size: A4 (5.4x7.7 inches)
Page Count: 72 pages
Materials: Our waterproof stone paper, waterproof black softcover, black stitching, flexible binding
Notes: All writing utensils will work on stone paper, but if you use a pen with water-based ink, the ink will still run when exposed to water. If you are concerned with keeping your XL waterproof be sure to check to make sure the ink in your pen is oil-based. Our Duktig Brand pen is oil-based and most ballpoint pens are safe to use.
We do not recommend intentional submersion or extended exposure to water on our products. While the stone paper is inherently waterproof and your notes should be safe, the covers of these books are still made of a regular paper and coated to make them waterproof. The edges of the front and back cover can still suffer water damage when exposed to heavy amounts of liquid.