REI Co-op Lightweight Base Layer Half-Zip Top in Blue Peri Heather

REI Co-op lightweight base layer half-zip top Size: S Color: Blue peri heather (the first photo best represents the color) Condition: Like new Details: -100% polyester -Tall neck extends coverage; zipper with chin guard lets you adjust ventilation -Flatseam construction, raglan sleeves and side gussets comfortable as you move -Longer back hem stays tucked when you stretch -Fitted