Put on your hmlPRO and get ahead. These hummel® joggers have been created in a sweat fabric with a mesh lining insert to provide the best moisture management, temperature regulation and (most importantly) comfort throughout the game. The printed logo and signature chevrons can be found on the sides, while the waist éEnfile your hmlPRO and move forward. These hummel® joggers have been created in a sweat fabric with a mesh lining insert to provide the best moisture management, temperature regulation and (most importantly) comfort throughout the match. The printed logo and signature chevrons can be found on the sides, while the elastic waistband ensures a perfect fit throughout the match.astique ensures a perfect fit throughout the match.