Columbia PFG Freezer™ III Dress Women's Size:M the current incarnation is considerably TA2421 the current incarnation is considerably more advanced than itÂ’s predecessor and significantly lighter as well Recycled Materials Webbing is made with 85% post consumer recycled REPREVE®️ polyester Omni Wick™ keeps you dry and cool by pulling moisture to the fabric’s surface to evaporate next to skin comfort in the heat Omni Freeze™ helps you feel cool and dry with accelerated wicking and next to skin comfort in moderate to hot conditions Omni Shade™ Broad Spectrum UPF 50 protects against skin damage using select fibers and fabrics to block a wider range of UVA UVB rays