Smartwool Kids - Trio Socks (Infant/Toddler). Color Power Pink. On sale for $20.93. MSRP $31.00.. 3.6 out of 5 stars+3Brand NameSmartwool KidsProduct NameTrio Socks (Infant/Toddler)ColorPower PinkPrice$20.93MSRP: $31.00Rating4Rated 4 stars out of 5(65)