Does anyone know where I can find rubber tips for my new Stix trekking poles? With their ~8 mm tips, none of the Leki's I've looked at will fit (too big–12, 14, 16 mm).
As a side note, my medium NeoAir arrived yesterday, and it measured 20" x 76", not 20" x 72". It weighed 14.45 oz. So I guess there is a degree of variation among these pads. Anybody else notice this with their's?

