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The choices listed in the article that was linked to in the earlier answer are good for general use, but they aren't ideal for providing protection while riding a motorcycle. Aerostich makes a glove that addresses this issue, although it might be too late to get them for this trip. They use special conductive stitching in the fingertips to allow the screen to recognize input. I have the non-tech version without the conductive stitching, and they are brilliant gloves. They are made from elkskin, which wears forever and is very supple. It also gives you a surprisingly good amount of feel through the gloves, so you get some tactile feedback. The Aerostich gloves cost about $60, but that's a reasonable price for high quality gear. If you check out the link, there is actually a video of the gloves being used with an iPhone, so you can see how well they work. http://www.aerostich.com/aerostich-touch-screen-elkskin-ropers.html