Zeta Kit in Toffee3 Wearing Options for Total Weather Protection. Be prepared for four seasons in one day with our Zeta Womens Kit. Waterproof, windproof and breathable this versatile 3 in 1 jacket that can be worn three ways: the waterproof outer shell and comfortable warm fleece inner jacket can each be worn separately, or they can be zipped together to provide optimal weather protection and comfort. Featuring 50% recycled content, this coat is fully seam sealed,