Irish Spring® Body Wash Signature for Men Hydrating with Authentic Shea Butter Extract. 15 fl oz (443 ml). Our signature story: Since 1972, Irish Spring® products have been committed to keeping men feeling fresh, clean, and confident. Our hydrating body wash is carefully crafted with authentic shea butter extract for the man who is looking to soften up a little. Made to help seal in skin's natural hydration, this moisturizing blend will leave your skin looking clean and healthy. 1-800-221-4607. www.irishspring.com. Save water. Colgate. www.colgate.com/savewater.