Why were ALL IN: Swiftly go about your workout in complete comfort wearing a sleeveless T-shirt designed with moisture-wicking and quick-dry fabric to keep you cool and dry. odor resistant technology is made to provide a fresh feel throughout any activity even the most rigorous workout session while a split hem lends greater range of flexibility to keep you effortlessly mobile. When families come together to discover the joy of staying active, All In Motion is there to make it easy and comfortable to embrace a bustling lifestyle. From running errands to running intervals, the collection AIMs to propel you forward with thoughtfully designed pieces that fit and feel great movement is the core of this performance line, with a 100% satisfaction guarantee.