Sigvaris - 550 Secure Knee-High With Grip-Top Open-Toe 30-40mmHg

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  • Sigvaris - 550 Secure Knee-High With Grip-Top Open-Toe 30-40mmHg
  • SECURE All Day Long, All Day Strong
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Sigvaris - 550 Secure Knee-High With Grip-Top Open-Toe 30-40mmHg

SIGVARIS SECURE is a hybrid garment providing compression and containment to manage advanced venous edema, lymphedema, post-surgical edema, and general edema. SECURE maintains more graduated compression throughout the leg than traditional stockings. Utilizing high modulus inlay yarns, SECURE provides containment, works to maintain limb profile and minimizes garment fatigue. All SECURE garments feature a dotted silicone grip-top band to ensure the product stays in place for all-day wear.


  • Maintains more graduated compression compared to traditional stockings
  • Double-covered yarns ensure no bare spandex touches skin
  • Unique sizing system fits regular and full sizes - up to 40 inch thighs
  • Opaque colors conceal skin blemishes discreetly
  • Durable, comfortable, and breathable


  • Ideal for patients with chronic venous insufficiency (CVI)
  • Lymphedema
  • Lipodema
  • Recurrent venous ulcers
  • Deep vein thrombosis (DVT)
  • Superficial phlebitis
  • Post-thrombotic syndrome
  • Severe varicosities
  • Orthostatic hypotension and post-phlebotic syndrome

30–40mmHg Gradient Compression Indication Guide:

  • Moderate varicosities with mild to moderate edema (also during pregnancy)
  • Post-procedure of larger veins to maintain treatment success
  • CEAP C3 (edema), C4 (skin changes without ulceration), C5 (skin changes with healed ulceration), C6 (skin changes with active ulcerations)
  • Management and treatment of DVT or Post-Thrombotic Syndrome
  • Superficial phlebitis
  • Lymphedema after decongestant therapy to maintain reduction
  • Orthostatic / postural hypotension
  • Post-fracture, post-traumatic edema

Note: A prescription is recommended for stockings with the indications of 30mmHg or higher


  • Mild or moderate Peripheral Arterial Disease (PAD)
  • Chronic, compensated Congestive Heart Failure (CHF)
  • Inability to remove garment or non-ambulatory use
  • Fabric sensitivities


  • Acute, decompensated Congestive Heart Failure (CHF)
  • Severe Peripheral Arterial Disease (PAD)
  • Untreated underlying disease

Note: Precautions and contraindications listed are guidelines only and do not replace medical advice.

Sigvaris - 550 Secure Knee-High With Grip-Top Open-Toe 30-40mmHg
553CG1O77/S G1 - XXL Average Short Beige
553CG2O77/S G2 - XXL Average Long Beige
553CG3O77/S G3 - XXL Full Short Beige
553CG4O77/S G4 - XXL Full Long Beige
553CL1O77/S L1 - Large Average Short Beige
553CL2O77/S L2 - Large Average Long Beige
553CL3O77/S L3 - Large Full Short Beige
553CL4O77/S L4 - Large Full Long Beige
553CM1O77/S M1 - Medium Average Short Beige
553CM2O77/S M2 - Medium Average Long Beige
553CM3O77/S M3 - Medium Full Short Beige
553CM4O77/S M4 - Medium Full Long Beige
553CX1O77/S X1 - Extra Large Average Short Beige
553CX2O77/S X2 - Extra Large Average Long Beige
553CX3O77/S X3 - Extra Large Full Short Beige
553CX4O77/S X4 - Extra Large Full Long Beige
553CG1O99/S G1 - XXL Average Short Black
553CG2O99/S G2 - XXL Average Long Black
553CG3O99/S G3 - XXL Full Short Black
553CG4O99/S G4 - XXL Full Long Black
553CL1O99/S L1 - Large Average Short Black
553CL2O99/S L2 - Large Average Long Black
553CL3O99/S L3 - Large Full Short Black
553CL4O99/S L4 - Large Full Long Black
553CM1O99/S M1 - Medium Average Short Black
553CM2O99/S M2 - Medium Average Long Black
553CM3O99/S M3 - Medium Full Short Black
553CM4O99/S M4 - Medium Full Long Black
553CX1O99/S X1 - Extra Large Average Short Black
553CX2O99/S X2 - Extra Large Average Long Black
553CX3O99/S X3 - Extra Large Full Short Black
553CX4O99/S X4 - Extra Large Full Long Black

Knee-High measuring instructions Steps 1,2,3

Knee-High measuring instructions Steps 1,2,3


  • Wash on a gentle cycle using a mild detergent
  • DO NOT use bleach or fabric softeners
  • Dry on low/no heat or air dry (air drying is recommended to extend garment life)
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