Outdoor Research Men's Echo Printed Hoodie Size S - Pebble Squiggle Worn a handful of times - in excellent used condition and no signs of wear. Great for women too! The Echo Hoodie is our perennial best-seller, featuring bluesign®-approved recycled stretch materials and UPF 15 sun protection to create our customer-favorite ultralight, anti-odor, 4-season specialist base layer for active outdoor pursuits on trail or in town.