The Quiksilver Marathon Sessions 4/3 Chest Zip Wetsuit delivers cold water performance with flexible warmth and an eco focused build. Champion Stretch exterior fabric combines recycled nylon and elastane with Stretch Flight Eco neoprene foam for mobility and insulation, while the PrimaLoft® Warm interior lining helps retain heat with a lightweight feel. A horizontal front zip limits water entry, Power Seam construction with interior reinforcement tape improves durability, and Aqua Alpha water based glue supports a long sleeve full suit designed for reliable 4/3mm protection.
Product Info
The Quiksilver Marathon Sessions 4/3 Chest Zip Wetsuit delivers cold water performance with flexible warmth and an eco focused build. Champion Stretch exterior fabric combines recycled nylon and elastane with Stretch Flight Eco neoprene foam for mobility and insulation, while the PrimaLoft® Warm interior lining helps retain heat with a lightweight feel. A horizontal front zip limits water entry, Power Seam construction with interior reinforcement tape improves durability, and Aqua Alpha water based glue supports a long sleeve full suit designed for reliable 4/3mm protection.
PrimaLoft® is made up of ultra-fine fibers, creating a resilient structure of tiny air pockets that efficiently trap heat to keep you insulated. Made from 100% post-consumer recycled fiber, and returns to materials found in nature. When PrimaLoft® Bio™ fibers are exposed to moisture, these water resistant fibers maintain their structure, improving thermal resistance to keep you warmer. Can be chemically recycled, again, and again, while maintaining the same level of high performance.
PrimaLoft® is the company behind the best insulating fibers in the game and a hallmark of quality in outdoor clothing. For the first time ever, it's available in wetsuits. Quiksilver used PrimaLoft® Bio™ insulation throughout their entire new range, and you won't find it in any other suit on the market. What does this mean? Your winter just got warmer — sustainbly so.
Warranty
This product is backed by a warranty from the manufacturer. Click below for details on the warranty policy for Quiksilver products.
CARE INSTRUCTIONS
Take care when getting in and out of your suit. Finger and toe nails can
pierce the supple material.
Due to the abrasive nature of materials such as deck grip and hood and
loop materials great care should be taken when using your suit.
After each use rinse your suit with clean cool fresh water.
Do not tumble dry or dry clean.
Hang dry your suit in the shade on a wide plastic or wooden hanger.
Avoid drying your suit in direct sunlight.
WARRANTY
Quiksilver wetsuits have been designed using the lightest most flexible
materials. All flat stitched styles carry a limited lifetime warranty on
workmanship and a limited 1 year warranty on materials. All glued and blind
stitched suits carry a 1 year warranty on workmanship and materials. Under
our warranty guidelines Quiksilver will repair or replace(At Quiksilver's
sole discretion) this wetsuit if found to be defective under normal use and
proper care. Should you find any fault in workmanship or materials during
the warranty period, return your clean and dry suit along with your original
sales receipt to your Quiksilver dealer or send it directly to Quiksilver,
freight pre-paid.
Returns
If you are not 100% satisfied with your purchase you may return it for a refund, or exchange within 30 days of receiving your order.
Cleanline Surf Wetsuit Return Policy
Holiday Returns
For any orders placed after Nov 1st, 2025, we have extended our normal 30-day return policy to allow returns through January 31st, 2026.
Returns are easy! We understand that in some situations returns may be necessary. We also want you to be stoked on your purchase. If you are not 100% satisfied with your purchase you may return it for a full refund, within 30 days of receiving your order. Items must be in new condition with original tags and packaging.
Please note: We are unable to accept returns on used wetsuits. If you are unsure about your wetsuit fit or have any questions at all, please call us before using your wetsuit and we can offer guidance.
Please refer to our full Return Policy for more details.
Quiksilver Men's Wetsuits ‐ Size Chart
At Cleanline Surf we specialize in sizing Quiksilver Wetsuits. We do have
size charts available below, however if you have never tried on a Quiksilver
Wetsuit before, we strongly urge you to call and speak with one of our
Quiksilver Wetsuit experts. When it comes to Quiksilver Wetsuits, getting
the right size is extremely important and a quick phone call will save you
both time and money by avoiding a return.
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