Made from tightly woven Versatech fabric, the Wind Anorak Pullover Top is virtually impenetrable to wind, giving you an additional 15° to 20° degrees of warmth. Draw cords adjust the hood to fit any size head gear, and additional draw cords in the waist and bottom prevent air leakage. The pockets store items for convenient retrieval, and include a lanyard attachment system for your gloves. The Wind Anorak Garments are designed to block out the prevailing winds, but also allow for ample breathability. The garments are already up-sized to go over our Arctic System. We recommend one size smaller for the EXP Waterproof System use.