Smartwool Kids - Trio Socks (Infant/Toddler). Color Laguna Blue. On sale for $18.60. MSRP $31.00.. 3.7 out of 5 stars+3Brand NameSmartwool KidsProduct NameTrio Socks (Infant/Toddler)ColorLaguna BluePrice$18.60MSRP: $31.00Rating4Rated 4 stars out of 5(68)