About Spider Tack
Spider Tack is a super-sticky paste for improving grip on Atlas Stones. It comes in Heavy, Competition Grade (the original), and Light.
Spider Tack Competition Grade is the original Spider Tack. It's the most versatile, will work great in both cold and heat.
Spider Tack Heavy is a thicker, more viscous Spider Tack. It's slightly less webby than Competition Grade, but it has a bit more adhesion in the hottest temperatures.
Spider Tack Light is the thinnest Spider Tack. It maintains it's pliability in the coldest temperatures, but will still do it's job on a warm day. I'd suggest applying only a thin layer of light as too much won't be as effective - Spider Tack sticks better to stones and your arms/sleeves than it does itself.