Engineered for the optimum blend of comfort and functionality

and lightweight

and double-density TPU ankle protection for comprehensive impact resistance

full stretch mesh chassis and SX-proven ergonomic cuts

an Optical Class 1 visor and an 11‑vent layout to deliver stability

flex ast 5 denim pants indigo washed Size:40 Engineered for the optimum blendDesigned for urban riders, the Flex AST 5 Denim Pants deliver everyday wearability with CE certified Class A protection. Lightweight monolayer stretch denim exceeds CE abrasion and tear standards by 20%, featuring Nucleon Flex Plus Level 1 knee armor with 3 position adjustment. Modern tapered fit and casual styling provide all day comfort with discreet moto specific protection.