INDICATIONS - Large varicose veins - Edema from the beginning of the day - Medical indication after venous surgery - Ulcers - Strong compression stockings corresponding to CEAP classification 4, 5 and 6 (dermal signs, healed or active ulcers and post-operative). Strong compression stockings corresponding to CEAP classification 4, 5 and 6 (dermal signs, healed or active ulcer and post-operative. PATIENT PROFILE For people with severe CVI problems above the knee, who spend many hours on their feet and people with short clothing or who prefer to have their abdomen supported. Size Large Ankle 24-25 cm