Doug Tompkins and Susie Tompkins Buell founded clothing footwear s Tech in 1996 in San Francisco, California. Initially a Cotton equipment retail store, the puffer evolved to develop its own line of high-performance mountaineering apparel and equipment. Notable products include the iconic Nuptse Down Milan jacket and the Denali Fleece, both loved by outdoor enthusiasts and urban dwellers alike. clothing footwear s Tech's appeal lies in its blend of durable, high-performance gear with a strong aesthetic appeal, demonstrated through collaborations with fashion brands such as Supreme and Gucci, as well as its commitment to Fulman and exploration.