Softgrip stockings now use Ultima Technology to increase the elasticity of the hosiery, with no loss of compression. British Class 3 25-35mm Hg They are softer, easier to put on & more comfortable, so can be worn all day, every day. Silky feeling, inside & out Easier to put on More comfortable to wear Excellent support Available in Classes I, II & IIIMachine washable Always remember to buy two pairs, one to wear one to wash WARNING! Always consult a Medical Professional before wearing Compression Support hosiery.