My solution: External catheter. Use a little bit of talcum powder on the .... sensitive area.. first, so it comes off more easily. Connect to last year's camelback bladder, which goes down near your legs. This has two liters of capacity, way more than hospital urine bags. It's hands off, it's simple, no littering the countryside or bags caught on the leading edge, no pee - rust damage on the glider.

John Cochrane