Does a fabric lever still pay once you weight it by where the garment is worn?
research/garment-wearmix
Weights garment-comfortcost's fabric levers by wearing time and adds a gated infrared lever: a fixed infrared-transparent shell pays only with a warm-room majority (above 75.5% of time against the cool room), white never harms, and the gate is chosen only when it costs about the fixed shell's premium or less. Stylised; premiums and wearing shares assumed.
What it found
Weights the comfort benefit of fabric levers by wearing time across a warm room, sunny outdoors and a cool room, and adds an idealised gated infrared lever. A fixed infrared-transparent shell has positive expected benefit only if the warm room takes more than 75.5% of wearing time (against the cool room); white never harms and has the best benefit per dollar in all four mixes tried. Across 66 wearing mixes the best garment changes with the mix, and the gate is chosen in 65 of 66 mixes at the fixed shell's premium but in 18 of 66 at twice it and none at four times. Stylised: premiums, gate cost and wearing shares are assumed, and the gate is an upper bound.
A figure from its own output
Paper, code and results
More in Engineered clothing
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Produced with AI assistance (Claude). Results are from the code in this repository and are simulated or stylised unless the abstract says otherwise; nothing here implies affiliation with or endorsement by any lab, researcher or company cited. MIT licensed.