the.com/swim cap

A rubber handshake between your skull and the pool's chlorinated agenda.

means A snug stretchy cap, usually rubber or silicone, pulled over the head to reduce drag and keep hair out of the water while swimming.

from A plain compound of "swim" and "cap." "Swim" comes from Old English "swimman," a verb shared across the Germanic languages for moving through water. "Cap" traces back through Old English "cæppe" to Late Latin "cappa," a hood or cloak — the same root that gives us "cape" and "chapel." The two words married late, once competitive and recreational swimming made hair-management and drag worth a dedicated piece of headgear.

Speed myth
Reduces drag less than swimmers wishing it did
True job
Keeps hair off the pool filter mostly
Hair survival
Doesn't keep your hair dry, never has
Silicone reign
Outlasts latex, less hair-yanking on removal
Olympic doubling
Elite swimmers wear two for smoother fit
for instance

speedo fastskin — competitive swim cap used by olympic athletes, reduces drag by up to 1% compared to standard caps

arena cobra ultra — racing cap worn by professional swimmers like caeleb dressel at tokyo 2020 olympics

the.com · every word