THE ORIGINAL CHATTANOOGA® COLPAC® provides convenient cold therapy for effective pain relief for up to 30 minutes. The patented design of the Chattanooga ColPac gently delivers soothing cold therapy and stays pliable during treatment. Each black vinyl Chattanooga ColPac is latex-free and is filled with non-toxic silica gel. This cold therapy pack is extremely durable, and is commonly used by Physical Therapists and Athletic Trainers. Every Chattanooga ColPac is backed by a one-year warranty. Preferred by Rehabilitation Clinicians since 1947...for a good reason! Chattanooga® is the world’s largest manufacturer of rehabilitation equipment for treating musculoskeletal, neurologic, and soft tissue disorders. For more than seven decades, Chattanooga® has set a benchmark for leadership, reliability and excellence through products that contribute to better treatment outcomes in hospitals, clinics, sports medicine and home settings worldwide. As the world’s leading and preferred brand in rehabilitation, Chattanooga® products are sold in over 80 countries worldwide. Chattanooga ColPacs may arrive with slight surface moisture before their first freeze—this is completely normal and part of the manufacturing process.