The barrier/support is also 100% cotton baby jersey that wicks and absorbs moisture

Exuderm® OdorShield™ Hydrocolloid is a primary wound dressing ideal for shallow wounds with minimal drainage

The storage layer consists of super-absorbent polyacrylate fibers designed to absorb and retain large amounts of exudate

Soft waist and hip elastic for the comfortable fit of underwear

Good2Go Microwave Heat Pack, Medium, 9" x 12" Sold By:1 Each The barrier/support is also 100%Patented Filling The moist heat zone is held snug and secure in place by the wide elastic strap with velcro closure. Delivers heat where it is needed. Convenient moist heat therapy. Non allergenic Crystal Fill won't leak, develop unpleasant odors, or allow growth of mold & fungus. Moisture Absorbing: Fill crystals have honeycombed surfaces to absorb the maxiumum amount of moisture.