Quiksilver Marathon Sessions 4/3 Back Zip Wetsuit
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.
| Size | Height | Weight | Chest | Waist | Hip | Neck | Inseam |
| XS | 5′6″-5′8″ | 125-140 lbs | 34-36″ | 27-29″ | 33-35″ | 14.5″ | 26.5-27.5″ |
| S | 5′7.5″-5′9.5″ | 135-155 lbs | 36-38″ | 29-31″ | 34-36″ | 15″ | 27.5-28.5″ |
| ST | 5′9″-5′11″ | 140-160 lbs | 36-38″ | 29-31″ | 34-36″ | 15″ | 28.5-29.5″ |
| MS | 5′7.5″-5′9.5″ | 140-160 lbs | 38-40″ | 31-33″ | 35-37″ | 15.5″ | 27.5-28.5″ |
| M | 5′9″-5′11″ | 150-170 lbs | 38-40″ | 31-33″ | 35-37″ | 15.5″ | 28.5-29.5″ |
| MT | 5′11″-6′1″ | 155-175 lbs | 38-40″ | 31-33″ | 35-37″ | 15.5″ | 29.5-30.5″ |
| LS | 5′9″-5′11″ | 165-185 lbs | 40-42″ | 33-35″ | 37-39″ | 16″ | 28.5-29.5″ |
| L | 5′11″-6′1″ | 170-190 lbs | 40-42″ | 33-35″ | 37-39″ | 16″ | 29.5-30.5″ |
| LT | 6′0″-6′2″ | 180-200 lbs | 40-42″ | 33-35″ | 37-39″ | 16″ | 30.5-31.5″ |
| XLS | 5′8 1/2″-5′10 1/2″ | 180-200 lbs | 42.5-44.5″ | 34.5-36.5″ | 39-41″ | 16.5″ | 29.5-30.5″ |
| XL | 6′0″-6′2″ | 190-200 lbs | 42-44″ | 35-37″ | 39-41″ | 16.5″ | 30.5-31.5″ |
| XLT | 6′2″-6′4″ | 200-220 lbs | 42-44″ | 35-37″ | 39-41″ | 16.5″ | 31-32″ |
| XXL | 6′0″-6′2″ | 210-230 lbs | 44-48″ | 37-39″ | 41-43″ | 17″ | 31-32″ |
| XXXL | 6′0″-6′2″ | 220-240 lbs | 46-48″ | 39-41″ | 44-46″ | 17.5″ | 31-32″ |
Full Quiksilver Wetsuit Sizing Chart
The Quiksilver 4/3 Marathon Sessions Back Zip Wetsuit is engineered from StretchFlight neoprene, renowned for its superior thermal warmth and flexibility. Certified eco-friendly by Bluesign®, the lightweight design provides an unrestricted fit so you can stay agile without feeling weighed down. To protect against cold water chill, a state-of-the-art infrared thermal lining captures your body heat to transform it into warm energy - for unmatched comfort in every session. Other features like the exterior fluid seam weld and smooth skin paneling all enhance the overall warmth of the Marathon Sessions.
Product Details
- Thickness: 4/3
- Neoprene: StretchFlight neoprene
- Internal Lining: WarmFlight® x1 Far-Infrared thermal lining, transforms body heat into infrared energy to generate and maintain warmth
- Seams: Sealed / Taped
- Entry System / Zipper: Back zip entry
- Hood: None
- Key Pocket: Key loop
- Model Year: 2021/2022
- Manufacturer's Part Number: EQYW103118KVD0L
Product Features
- 24% less CO2 emissions per wetsuit
- Limestone-derivate eco-friendly neoprene made from scrap rubber tires and Bluesign® certified
- Thermal Smoothie durable textured neoprene, retains heat and blocks wind [front and back panels]
- Lining: WarmFlight® x1 Far-Infrared thermal lining, transforms body heat into infrared energy to generate and maintain warmth
- External seams: Liquide Flex seal
- Internal seams: GBS [glued and blindstitched] seams for maximum flexibility and minimal water entry
- Taped internal seams
- Aqua Alpha, non-toxic, water-based glues
- Drainage holes
- Composition: 83% Nylon, 17% Elastane
Product Construction
StretchFlight & WarmFlight®
Extra warm 3d lining, full taping for watertight seams, external seal for added warmth, flexible and durable body-mapped neoprene. The WarmFlight Eco Infrared is the warmest thermo liner built with infrared technology that traps and reuses body heat from with the raised fabric surface, and keeps you surfing longer in colder water. Flexibility where you need it. durability where it counts. This neoprene is designed to give you the best of both worlds. A strechy liquid seal over the GBS seams prevents leaking without hindering flexibility. Quiksilver is more committed than ever to ensuring their wetsuits perform in the water but have low impact on the environment. Quiksilver wetsuits feature sustainable materials and processes. These suits are made better by using natural limestone neoprene to replace petrochemicals, water-based lamination and glues to eliminate the need for toxic solvents, and reycling scrap rubber tires and neoprene waste.
Manufacturer’s Description
Your wetsuit will only perform as well as the neoprene it was designed with. Which is why Quiksilver developed StretchFlight. And what it generates for the 4/3 Marathon Sessions Back Zip Wetsuit is the superior warmth and comfort you need, plus all the flexibility you could ever want. Bluesign® certified, this eco-friendly wetsuit also has a lightweight feel. So there’s no worry about feeling dragged down. And as for cold temps and water blockage, you’d better believe Quiksilver's R&D team dealt with it and has it dialed in with an infrared thermal lining that will transform your body heat into warm energy.
Warranty
This product is backed by a warranty from the manufacturer. Click below for details on the warranty policy for Quiksilver products.
At Billabong Wetsuits we pride ourselves on the highest quality construction and fit. The following warranties apply per product category, under normal recreational use and proper care, on material and workmanship from the original purchase date.
Wetsuits:
All Billabong wetsuits come with a limited 2-year warranty on stitching, 12 months on all materials, workmanship and liquid welded seams, from the date purchased.
Billabong Wetsuits is the only party authorized to determine warranty eligibility. Products under warranty will be evaluated for repair or replacement at Billabong Wetsuits's sole discretion.
The following circumstances will not be covered under warranty:
- Self repair or alterations to products
- Warranty request without proof of purchase
- Wetsuits over 1 year from date of purchase
- Accessories over 3 months from date of purchase.
NOTE: If your product is no longer under warranty, but you would still like it repaired, we recommend you get a quote from a reliable wetsuit repair shop in your area. Billabong assumes no responsibility for your wetsuit should you decide to do this.
returns
If you are not 100% satisfied with your purchase you may return it for a full refund, or exchange within 30 days of receiving your order.
Cleanline Surf Wetsuit Returns
Returns are easy! We understand that in some situations, returns or exchanges 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 or exchange within 30 days of receiving your order. Items must be in new condition with original tags and packaging.
Please refer to our full Return Policy.
How to start the process?
You can call us toll free at (888)-546-6176 or for international callers (503)-738-2061, or use our Contact page and we will get back to you via e-mail.
