• use of bio-based yarn EVO® by Fulgar, obtained from the castor oil plant
• modern, opaque look
• soft, smooth and non-constricting top band
• reinforced heel and ball of the foot area for a reliable hold
• comfort zone at the instep
• closed toe
• natural colour walnut (may contain allergens) 
  – dyed without the use of chemicals and bleaching agents
• standard sizes I – VI
• material: 54 % polyamide (EVO®), 28 % elastane, 18 % polyamide

We have developed the compression stocking sustainably: BELSANA evo®lution consists mostly of a high-tech synthetic fibre, which is obtained from castor oil. The resource-efficient castor plant is the ideal raw material supplier for sustainably produced fibres, as it is not edible for humans and thrives on soils that are not usable for agriculture. The biopolymer EVO® by Fulgar is produced 100 % sustainably. The stockings are ecologically colored with real walnut shells, without the use of chemicals and bleach.