==Skydiving Equipment== Silibands and Silirings are silicone stow bands for your suspension lines. They have been tested in the field using extreme jumping conditions and the results have been spectacular. Silicone has proven to be far superior to other products when used in adverse skydiving environments -- hot/cold/dry/humid. They do not get sticky or dirty and have a comfortable elasticity. Though they seem to be pricey initially, they will last for an indefinite number of jumps when used in normal jumping conditions and quickly pay for themselves with ease of use and low maintenance.