I love ice fishing. I usually go with my dad for ice fishing and it is really fun. But last year, when we went for ice fishing, he got vein cramps and we got back early. We are planning to go this time too but we need to take precautions. I saw a thermacell heated insole from an online portal http://shop.mistersafetyshoes.com/products/ths01
, hope that it will help the vein cramps. Are there any other alternative solutions for vein cramps? What would you guys actually do? I don't want to miss the fun.