Image: Theory
T Down by Theory is a limited edition collection of down jackets for men, women and children by Theory and made by Uniqlo.  While not as sexy as Uniqlo's previous collaborations with Jil Sander, the capsule collection by the sibling companies includes down jackets and vests in the perfect melding of Theory's sleek, minimalist design and Uniqlo's high tech fabrics and wallet-friendly prices.  The T Down collection is now on sale in Theory and Uniqlo stores and online.