The W4 Winter Suit Extreme from WESTIN prepares you for comfortable fishing all day long. Freezing temperatures and cold winds tend to put off many anglers. But with the W4 Winter Suit Extreme you stay warm and comfortable even in the worst conditions that the cold winter can give you. Both jacket and pants are packed with all the features and functions demanded by die-hard anglers - warm, water and windproof and with a breathable outer layer.