![A knee high compression sock in black with blue details from the front.](http://stoxenergy.com/cdn/shop/files/PDP_RunningSocks_Men_BlackBlue_Front_68a8063b-94d7-41c2-9740-0e69135209b4.jpg?v=1691411867&width=1500)
![Side view of a black knee high compression sock with blue accents.](http://stoxenergy.com/cdn/shop/files/PDP_RunningSocks_Men_BlackBlue_Side_d660e1e1-98c1-4655-868d-aa6b99c88549.jpg?v=1691411869&width=1500)
![Back view of a black knee high compression sock with blue details.](http://stoxenergy.com/cdn/shop/files/PDP_RunningSocks_Men_BlackBlue_Back_81f47d1e-29f2-4f88-b79d-5866f3267b31.jpg?v=1691411872&width=1500)
![Person jumping in the air with his legs spread wide.](http://stoxenergy.com/cdn/shop/files/PDP_RunningSocks_Men_BlackBlue_Campaign_5c936633-eb75-4602-b546-e3ece2661916.jpg?v=1691411874&width=1500)
![Close up of a black compression sock with a blue logo.](http://stoxenergy.com/cdn/shop/files/PDP_RunningSocks_Men_BlackBlue_Zoom1.jpg?v=1688724041&width=1023)
![Close up of a black compression sock with blue text.](http://stoxenergy.com/cdn/shop/files/PDP_RunningSocks_Men_BlackBlue_Zoom2.jpg?v=1688723311&width=1023)
Compression
Class
Class 1 (18-21 mmHg)
Class 2 (23-32 mmHg)
Fabric
45% Polyamide, 36% Dryarn®, 19% Elastane
Care
Machine wash at max 30° Celsius. Do not tumble dry
Tested with
Swisslastic AG devices