Thank you for viewing! It's incredibly lightweight! This is an original mesh pouch from Kobo 223. For those who want to walk as lightly as possible during: mountain climbing, dog walking, shopping, etc. (You can quickly take out your smartphone, snacks, tissues, etc.♪) For those who don't want to be the same as everyone else... Made using DuPont Tyvek, which is used as a building material, so even if it gets a little wet, the contents shouldn't get soaked. (However, the seams are not waterproofed, so some water may seep through from the seams. If you are concerned, please waterproof the seams before use.) 【Features】 ※ Finished with a YKK zipper. ※ Has a mesh pocket on the outside that can be opened and closed with a hook♪ ※ Ultra-lightweight!! It's incredibly light! (Approximately 25g including the cord) 【Material】Tyvek 【Size】Width approx. 12.5cm x Height 18cm x Depth 2.5cm (Zipper 12cm) Rope (Montbell) approx. ~140cm ★ Wrinkles are a characteristic of Tyvek. ★ Because it is handmade, there may be some slight variations. ★ During mountain climbing, I am often in areas with no signal, so I may not be able to respond for 2-3 days. Thank you for your understanding. Thank you for viewing!