The hmlJACK SEAMLESS BOXERS 2-PACK are crafted using recycled polyamide with added stretch blended into the fabric. The seamless construction and special flexible design makes these hummel® boxers extra comfortable, while the knitted mesh sections at the crotch and on the back allow for improved ventilation. Our BEECOOL fabric technology is also incorporated into this design, helping you to feel cool and dry.Product detailsStretchy fabricProduced using recycled fibresMesh fabric at crotch and back for ventilationFlexible, seamless constructionBEECOOL® fabric technologyQuality:81% polyamide - recycled, 11% polyamide, 8% elastaneGentle machine wash at 40 degreesDo not bleachDo not tumble dryDo not ironDo not clean