• The Zimmerli Royal Classic Collection, on which Zimmerli has built its reputation as the world’s finest men’s underwear.
• The truly unique Zimmerli Richelieu Collection, in prominently ribbed 100% mercerized cotton.
• The Zimmerli Business Class Collection, an excellent value in a fine-ribbed, heavier 100% mercerized cotton.
• The Zimmerli Pureness Collection, a stunning advance in comfort and fit in a modal/lycra blend.
• The Zimmerli Pure Comfort Collection, an exquisite cotton/lycra blend considered the finest knitted fabric available.
• The Zimmerli Pure Bamboo Collection, made entirely of bamboo-derived viscose for an amazingly soft, absorbent and skin friendly feel.
• The Zimmerli Sleepwear Collection, luxury nightwear in lustrous cotton.
• The Zimmerli Wool & Silk Collection, the highest quality expression of "thermal" underwear.
• The Zimmerli Silk Boxer Collection, the ultimate luxury from Zimmerli - 100% pure silk in a soft satin finish.

Availability: An * by the size or color options indicates that the item is not in stock in that size or color, but can be delivered within approximately 2 to 3 weeks of receiving your order. Otherwise, the item is available for immediate delivery.