The Nova Solver S-Gene jeans from Volcom will stretch and recover for days without losing their original integrity. Essentially, these jeans will stay super flexible and won't bag out or become loose over time. No this isn't space-age science, just an S-Gene innovation.
Barkbrown S Gene / Toy Black S Gene: 91% Cotton, 7% Polyester, 2% Elastane
S Gene Black: 93% Cotton, 6% Polyester, 1% Elastane