This Oly Baselayer Zip Top is the perfect first layer for any outdoor activity. Made from polyester fabric with stretch, it wicks away moisture and has flat seam construction for maximum comfort. Plus, the integrated thumb loop makes layering a breeze. Stay comfortable and dry no matter what your adventure brings.

• YKK zipper(s)
• Flat seam construction
• Chin protector
• Integrated elastic thumb loop for easy layering