The short zipper on the Zip Turtleneck allows for ventilation, and is made of a circular knit fabric, and has no lengthwise seams. The back is longer to avoid gaps. Cuffs are sewn in.
Full zip vest has reinforced collar and has straight bottom hem. The collar has the Woolpower logo knitted in (all colors except green) as well as an embroidered Woolpower logo on the chest.