Model: 031 Weight: 150g Composition: 100% Polyester Features: wicking, quick drying, UPF 50+ Usage: cycling jersey, MTB jersey, Polo, running top Model: 032 Weight: 145g Composition: 100% Polyester Features: wicking, quick drying, UPF 50+ Usage: cycling jersey, MTB jersey, Polo, running top Model: 033 Weight: 145g Composition: 90% Polyester+10% Elastane Features: textured, quick drying Usage: cycling jersey, MTB jersey, Polo, running top Model: 036 Weight: 145g Composition: 100% Polyester Features: wicking, quick drying Usage: cycling jersey, MTB jersey, Polo, running top Model: 045 Weight: 145g Composition: 100% Polyester Features: wicking, quick drying Usage: cycling jersey, MTB jersey, Polo, running top Model: 055 Weight: 150g Composition: 100% Polyester Features: wicking, quick drying Usage: cycling jersey, MTB jersey, Polo, running top Model: 068 Weight: 140g Composition: 100% Polyester Features: wicking, quick drying Usage: cycling jersey, MTB jersey, Polo, running top