This speaker boasts Megaboom 3 / Boom 3 feature 360° sound, deep bass, one-touch control, water & drop-proofing, and stunning high-performance fabric. The fabric was custom-developed with Logitech Design at Schoeller Textil, a world leader in performance and protection textile manufacturing. UE acoustic fabrics are engineered with the highest technical standards against abrasion, sun, cold, particulate and water durability. With different chemistry in warp and weft, the woven fabric is capable of a mesmerizing cross-dye effect. Two distinct colors of high-tenacity yarn blend at a distance to create a third color, so that at the curve of the form one could say it glows.