Specifications – Material

Desert Running Weights are precision machined to 15 grams.
A complete set of 8 weights weighs 120 grams or 4.23 ounces.
No. 303 stainless steel is used to prevent corrosion from sweat and water. 303 stainless steel is harder than common steel and is a chromium/nickle alloy that will not oxidize (rust) and discolor your shoes.