Product Spotlight: Clam’s Vertex & Sub-Zero Suits

Since the 2004 release of their iconic “Blue Suit,” Clam has been evolving and refining its ice-fishing apparel collection. New for 2026 are the Vertex Suit and Sub-Zero Suit, which embody Clam’s commitment to designing IceArmor to be the best performance-driven gear to help keep anglers warm, mobile, and on the bite.

Not every day on the ice calls for the same kind of suit. This is why the newest generation of IceArmor Suits by Clam features two distinct options, built for different styles of anglers. The Vertex Suit is for lightweight mobility; the Sub-Zero Suit is for extreme warmth. Here’s a closer look at these two newcomers.

The Vertex is a technical, lightweight ice suit focused on angler mobility without sacrificing protection. It delivers the perfect balance of warmth, flexibility, and comfort, and is ideal for active anglers who move frequently, pack light, and don’t want bulky gear slowing them down.

The Vertex Float Parka and Vertex Float Bibs have a streamlined fit designed to move with you. A flexible design and low-friction lining make layering easier — without restricting movement or fit — for all-day comfort.

Premium PrimaLoft lightweight insulation delivers warmth, comfort, and protection without unnecessary added bulk. Also working to keep anglers dry and comfortable are waterproof, breathable fabrics and jacket pit zips — key features during periods of high activity.

MotionFloat flotation-assist technology adds an important layer of safety without sacrificing mobility or comfort. Other highlights include: YKK AquaGuard zippers, a 3-point adjustable hood, adjustable bib inseam, articulated knees and elbows, and plenty of inside and outside storage pockets.

The Sub-Zero Suit is filled with serious insulation. It’s engineered for maximum heat retention and protection during extreme winter conditions.

The same holds true for the Women’s Sub-Zero Float Parka and Float Bibs. Designed specifically for women, they feature a tailored fit that provides female anglers better comfort, mobility, and performance on the ice.

Sub-Zero Suits are ideal for anglers who brave bitterly cold temperatures, fish outside in open-air setups, spend hours in one spot, or travel with a machine on the ice. This ice suit is also recommended for those who tend to get cold easily.

The Sub-Zero Suit’s premium, heat-retaining fleece, 80 grams of insulation, and durable, weather-resistant outer fabric keep heat inside while creating a thermal barrier between you and the cold. This helps keep you warm and comfortable with minimal layers being needed.

MotionFloat flotation-assist technology provides an extra layer of safety without sacrificing mobility or comfort. Other key features include: a removable adjustable hood, reflective piping for added safety, reinforced, padded knees, and large bellows pockets.

When shopping for a new ice-fishing suit, it’s crucial to consider your fishing style. For mobile anglers who prefer light travel, the Vertex Suit is an excellent choice. On the other hand, the Sub-Zero Suit is ideal if you need extreme warmth and often fish in harsh winter conditions.

The following side-by-side comparison will help you decide between Vertex and Sub-Zero Ice Suits. Finally, remember that Clam has over two decades of experience designing expertly crafted IceArmor Suits, so you can’t go wrong with either of these fantastic new ice suits.