By laser-cutting the edge instead of over-locking, we have further reduced the exceptionally small 
packed size so it fits easily in a backpack waistbelt, gym bag or travel tote.
The storage stuff sack is connected with a press stud to keep them together and can be disconnected during use. 
When hanging the towel, reconnect the stuff sack and hang on the webbing strap. 
They are colour-matched to the towel and clearly labelled for easy identification.