Get up to 60% off Merrell outdoor boots at 6pm.com. Shipping is $4.95 or free with $50 or more. Women's Merrell Dewbrook Zip Waterproof Boots in Grizzle Grey fall from $150 to $60 and Merrell Polarand 8 Waterproof Boots drop from $175 to $70. Also, men's Merrell Icerig Clip Shell Boots go from $120 to $59.99. Sales tax is charged in most states.