Hardcore Training sportwear brand has created for small fans of the vikings and Thor powerful hammer - sport shorts Hammer! Extraordinary print and high quality of fabric. Print has been made with vikings symbols and Thor famous hammer, do you know that hammer goes only to the strong people? We believe that your kid deserve it! Rashguard has been made from polyester and elastane, the print is sublimated. The fabric is breathable and elastic - you will feel second skin feeling. Long sleeves will saves your hands from injury. Compressional Fabric will save the body temperature during the workout.