Cotopaxi Women’s XS Berry Berry Teca Half Zip Windbreaker The Teca is a highly packable, weather-resistant layer that’s great for travel, camping, or just cruising the town. It’s made with panels of DWR-treated repurposed polyester taffeta and features a large front kangaroo pocket, a front flap pocket, and an internal phone pocket that doubles as a stuff sack. A form-fitting scuba hood, front zip, and elastic binding at hood, cuffs, and hem, complete the Teca’s features.