Rite in the Rain Weatherproof 3" x 5" Spiral Notebook Kit with Black CORDURA Fabric Cover - Includes Notebook & Waterproof Pen (735B-KIT) - Perfect for Outdoor Adventures, Hiking, Camping, and Field Work

First off, ignore the review with pictures of a multicam one. They clearly were expecting an admin pouch with molle for their plate carrier or something. There is OBVIOUSLY no molle or room for attachments. OBVIOUSLY. This thing is meant to go in a pocket. I find it a bit funny that anyone has rated that review as helpful given it's nitpicking things that are clearly not the intention of this kit. That said, here is a better review:Fits in my back pocket just fine. Well constructed. There is room inside next to the notebook for the pen, but you won't be able to get it out as easily. I have included pictures with measurements for reference. Another positive: It's made in the US and does not cost $400! And they say it can't be done...If you have never used write in the rain products, you should definitely try. The pens quality is very good. It writes well, not too bold, not too skinny and does not leak. I have actually written in 'damp' weather too. I have not used one of these since 2012 when I was in the Army, but I decided its a good thing to carry every day and took the plunge. Give it a try.I highly recommend this package.*I have been using this for about a year now, and it holds up great. The pen NEVER slipped out as stated in the "multicam admin pouch" review by someone expecting an admin pouch instead of a pocket protector. I also purchased the index card kit and enjoy that even more. I love the RITR quality, and tactical taylor did a great job with this case. So, skip the review with the multicam pics and don't be an idiot. This is a pocket worthy EDC item, not an admin pouch meant for attachments, d-rings, and exterior plate carrier molle attachment. Get real...