REVIX Ankle Ice Pack Wrap for Plantar Fasciitis with 45-Min Long Lasting Cold, Reusable Foot Ice Pack with Ice Grid Design, Cold Compress Therapy for Achilles Tendonitis, Swelling & Sprained Ankle

Customers find the ice pack effective for pain relief, with one mentioning it helps with recovery from ankle surgery. The temperature retention is positive, with multiple customers noting it stays cold for a long time.