Front view of black men's jammers with wavy grey and orange side panels and Zone3 logo on left leg
Back view of black men's jammers showing full wraparound grey and orange graphic on side panels
Model wearing OWS Renew Jammers, side view showing full wavy side print with orange accent and Zone3 log
Close-up of model adjusting hem of OWS Renew Jammers, showing Zone3 logo and side panel detailing

5 reviews

OWS Renew Jammers

Designed for open water swimming, the OWS Renew Jammer combines eco-conscious materials with a comfortable, durable fit. With a more generous fit and extended size range,it’sperfect for swimmers of all levels.

Sale price  $43.00 Regular price  $61.00
Size- 38
OWS Renew Jammers
OWS Renew Jammers
Full Description
Delivery & Refunds

UK

  • DPD Pick Up Service (UK mainland only) - £3.95
  • Standard: £4.25 / Free for orders over £175.
  • Next Working Day: £6.95 or £4.95 for orders over £175 (order by 2:45pm, Mon–Fri, excludes Weekends and Bank Holidays).
  • Guernsey, Isle of Man & Jersey: £7.95 / €9.95 (free for orders over £175 / €175).

EU

  • Shipping costs calculated at checkout (import fees apply).

Germany

  • Standard: €10.95 / Free for orders over €175. 

Ireland

  • Standard: €12.95 / Free for orders over €175. 

US

  • Free for orders over $250. Shipping costs calculated at checkout (import fees apply).

Rest of the World

  • Shipping costs calculated at checkout

Returns: Accepted within 30 days. Not applicable for Ex-Demo products.

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Performance proven

OWS Renew Jammers

The OWS Renew Jammer is tailored specifically for open water swimming, offering a blend of performance and comfort. Crafted with Xfinity Renew fabric, this jammer features a durable polyester yarn made from recycled bottles, combining sustainability with exceptional performance. 

Low-profile flatlock seams provide maximum flexibility and comfort, eliminating chafing during long swims. The material is 100% chlorine-proof, sunscreen-resistant, and highly durable, ensuring longevity even with daily swimming and frequent washing. With UPF50+ sun protection and breathable, full-coverage fabric, the OWS Renew Jammer keeps you comfortable and protected, whether training in the pool or exploring the open water. 

Key Features

  1. Eco-Friendly Fabric: Made from Xfinity Renew, a recycled polyester yarn for durability and sustainability. 
  2. Flexible Flatlock Seams: Low-profile seams ensure comfortable, chafe-free movement. 
  3. 100% Chlorine-Proof & Sunscreen Resistant: Extends the life of the jammer in pool and outdoor use. 
  4. UPF50+ Protection: Shields against harmful UV rays for added safety. 
  5. Durable & Reliable: Stands up to daily swimming and frequent washing. 
  6. Breathable & Full Coverage: Ensures no see-through moments while retaining shape and comfort. 

Overall rating: 4.6666665 / 5 from 6 reviews.

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Reviews

Look nice, comfortable, don’t have

"Look nice, comfortable, don’t have the clingy material at the bottom to make them sit tight to the thigh above the knee and hence feel slightly large - I have your others that I thought were the same but clearly a slight diffference. Overall nice jammers!"

Martin A. (4/5)

For use under my wet

"For use under my wet suit and size feel is spot on"

Dave O. (5/5)

Comfortable, great fit, feel and

"Comfortable, great fit, feel and look great, perfect for Autumn swimming."

Steven S. (5/5)

Excellent product and they look

"Excellent product and they look sharp too. The only misgiving is that they fit slightly larger than other jammers that I’ve purchased in the zone3 swimwear range, most noticeably at the bottom of the leg where they are loose and not snug."

Mr M. (4/5)

Good

"Good"

Peter B. (5/5)

Comfortable, High-Quality Jammers Perfect for Open Water Training

"I’ve been really impressed with the OWS Renew Jammers from ZONE3. They’re extremely comfortable for longer open water swims, with a secure fit that doesn’t restrict movement or cause rubbing. The material feels high quality and durable, even after multiple sessions in open water and the pool. What I particularly like is the balance of flexibility and support — they feel streamlined in the water without being overly tight. They also dry quickly and hold their shape well. It’s great to see sustainable materials being used without compromising performance. Overall, a fantastic option for open water swimmers and triathletes looking for reliable training gear. Highly recommended."

Rob S. (5/5)

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$43.00 $61.00