Grainger does have anti-vibration gloves, and they have lots of different kinds; some of which have half-fingers if that kind suits you better (cooler!). I'd still probably try a bike shop first. You can check Grainger at
www.grainger.com and put "anti-vibration gloves" in the search engine.
I don't know exactly where you are in Jersey, but they have these locations if any are nearby: Atlantic City, Clifton, Cranford, Eatontown, Mt. Laurel, Newark, North Bergen, Paramus, South Plainfield, Trenton, West Caldwell, and Wharton. You could go in and look some of them over. Grainger is an amazing place if you like tools. Their catalog is almost 4000 pages. Very little of it is out in the showroom of course, but they have most of it or can get it within 24 hours.
Shiv
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Back to listening to the monotonous staccato of rain on my desk top