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J/70

J/70 athletes who want to elevate their sailing performance have long been turning to Quantum for the sails that will get them to the podium. We share their passion and commitment to improving performance by continually redesigning and upgrading our J/70 sails.

Quantum's J/70 sail packages give you the latest in sail design technology with the fastest, highest quality, and longest lasting sails in the fleet. Utilizing iQ Technology® allows us to optimize the orientation of the threads to maximize performance and minimize stretch. In addition to fleet-leading sails, Quantum's J/70 experts are at your service with support, webinars, and tuning guides. We're also on the race circuit with dock talks and clinics. Please reach out to your local Quantum Sails One Design Expert.

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Mainsails

J/70 Mainsail Cross Cut QM-1

An evolution of the race proven CM-2, and developed with the help of iQ technology, the all-new QM-1 mainsail is smoother, more balanced, and extremely versatile. Constructed of premium Dimension-Polyant 240AP, the sail comes with perpendicular lower battens on the leech and a rounder shape on the lower exit to smooth out tension wrinkles that often present in many J/70 mains.

Informed by top teams that insert a gaff batten to the head patch of the sail, Quantum made battens one and two front-loaded to create a perfectly smooth leech on the head. The third batten will still be offered with light and heavy options to help sailors control the top cambers suited to the racing conditions.

INCLUDES: RBS battens (light and heavy), vision windows, telltales, numbers, draft stripes, roll bag, class insignia, and J/70 and ISAF class royalties.

Headsails

J/70 Jib QJ-1

A completely new design, the QJ-1 features a luff panel layout and radial clew, allowing better support of the forestay when the halyard is loaded. The camber distribution is updated in the middle with a draft-aft design that creates a powerful profile with a more balanced entry. The longer top batten and the supplied top ring strop provide increased upper twist control, further delivering more trim options and keeping the mid leech tensioned longer. Constructed of premium Dimension-Polyant cloth, the QJ-1 delivers speed, durability, and performance.

INCLUDES: RBS battens, simplified batten pockets without elastic, vision windows, telltales, draft stripes, roll bag, and J/70 and ISAF class royalties.

Spinnakers

J/70 Spinnaker F6 - Dynakote 75

The F-6 Dynakote 75 Spinnaker is the ultimate all-purpose sail. Based on the same popular F-6 design, this sail is constructed with a softer, non-absorbent, grand prix material. The F-6 design is known for its excellent soaking mode and great reaching speed. Combine that with the malleable, flexible material, and you get a more forgiving sail that keeps the boat fast and nimble, even when conditions get rough. And since its Dynakote material doesn't absorb water, the sail stays light even as the bow powers through waves. This sail comes in multiple colors and combinations to help you stand out on the race course.

INCLUDES: Drawstring sail bag, royalties (J/70 and ISAF).

This product may be ordered through your local rep or a class expert.

(888) 773-4889
Request a quote Find a loft
J/70 Spinnaker F6 - Airx 650

Quantum's F-6 spinnaker is the go-to J/70 spinnaker for all-purpose sailing. The sail's popularity comes from its excellent soaking mode combined with great reaching speeds. Constructed with AIRX 650, this spinnaker is fast, responsive, and flexible, yet stiff enough to love a good pump down the waves. The sail comes in multiple colors and combinations. Don't forget to ask about adding your custom graphic or logo for maximum style points.

INCLUDES: Drawstring sail bag, royalties (J/70 and ISAF).

This product may be ordered through your local rep or a class expert.

(888) 773-4889
Request a quote Find a loft

Accessories

J/70 Jib Batten Set

RBS Tapered Battens

J/70 Mainsail Battens

RBS Tapered Battens

Choose a Team Member

Travis Odenbach

Travis Odenbach brings extensive one-design racing and sailmaking experience to his role as North American One Design Director at Quantum Sails. A native of Rochester, New York, Travis began sailing at age six through the Rochester Yacht Club junior program, progressing from Optis and 420s to Lasers before moving into high-level keelboat racing.

A longtime competitor and class specialist, Travis has built his reputation in one-design racing with particular focus on the J/70, J/24, and J/22 classes, while also competing in boats ranging from Melges 15s to Cape 31s and J/111s. His early years racing the Great Lakes regatta circuit and sailing in Newport's legendary J/24 Fleet 50 gave him the opportunity to compete alongside many of the top sailors in the sport and helped shape the technical and competitive approach he brings to every program.

Travis' accomplishments on the racecourse include winning the J/24 North American Championship and earning multiple podium finishes at J/24 Nationals, North Americans, and World Championships. In the J/22 class, he has posted multiple top-five finishes at both World and North American Championships, while also contributing to three Beneteau First 36.7 North American Championship victories. In 2024, Travis was recognized as a finalist for US Sailing’s Rolex Yachtsman of the Year Award.

His sailmaking career has included roles with Waterline Systems, North Sails, Haarstick Sailmakers, and Quantum Sails, where he developed deep expertise in one-design sail development, construction, cloth testing, and performance consulting. After Haarstick joined Quantum in 2015, Travis became heavily involved in Quantum’s one-design programs, serving as a class coordinator for the J/24 and J/22 classes and working closely with sailors across North America and around the world.

Travis looks forward to helping sailors maximize performance on the racecourse while continuing to strengthen Quantum’s leadership across the one-design community.

Basic info
  • Nationality: USA
  • Position: North American One Design Director
Career highlights
  • J/24 World Champion- 2024
  • J/22 World Champion -2024
  • J/24 North American Champion -2024
  • J/24 US Nationals Champion -2024
  • J/24 North American Champion-2022
  • J/24 North American Champion -2011
  • J/70 North American Championship 2024 -2nd place
  • J/70 Bacardi Cup Invitational 2020-1st
  • Offshore races- Chicago Mac, Trans Superior Race, Bayview Mac, Annapolis to Newport.
Kris Werner

Kris Werner grew up in Queens, NY, and spent his childhood on the water, sailing and fishing. He is a graduate of New York Maritime College at Fort Schuyler, where he earned an unlimited tonnage/oceans USCG license and a Bachelor of Science degree in Marine Transportation and Business.

After four years of collegiate varsity and offshore sailing, Kris served as a collegiate sailing coach and waterfront director. His career took him all over the world as a ship's officer on ocean-going tankers. In 2004, Kris came to Rochester to earn his way to Chief Officer on the Rochester Fast Ferry. He then worked as a Broker with RCR Yachts and began collaborating with Steve Haarstick on sail designs for various boats, including J/70s, J/24s, and other offshore vessels. For three years, he worked at Haarstick Sailmakers before transitioning to becoming the owner of the loft which is now Quantum Sails Rochester. Kris has extensive experience in offshore and one-design racing campaigns, both as a helmsman and a crew member. In addition to being a familiar face on the racing circuit, Kris enjoys spending time cruising with his wife and three boys.

Basic info
  • Nationality: USA
  • Position: Director of Eastern US Sales
  • Current Town: Rochester
Career highlights
  • 5-time Charleston Race Week Champion J/24, J/88, J/70
  • 4-time J/88 North American Champion
  • 2024 J/80 North American Champion
  • 3-time Helly Hansen Sailing World Regatta Champion
  • J/22 North American Championship- 2nd
  • J/22 World Championship - 2nd
  • J/24 North American Championship- 2nd
  • 2-time J/24 Great Lakes Champion
  • Key West Race Week 1st- J/88
  • IRC North American Championship - 1st
  • Lake Ontario 300- 1st
  • Newport to Bermuda- 2nd
  • 8Meter North American Champion
  • Collegiate Sailing coach of NY Maritime College - Varsity & Offshore
  • Deep experience in the J/22, J-24, J/70, J/80, J/88, J/92, J/99, J/105, J/120, Melges 24, Melges 15, Farr 40, Ben 40.7, Swan 42, 8Meters and more.
Scott Nixon

Scott Nixon has been involved with racing his whole life. Scott grew up sailing on the Southern Chesapeake Bay in the Hampton Roads area of Virginia.

An All-American sailor at St. Mary's College of Maryland, Scott later coached many students to the All-American ranks at the College of Charleston in South Carolina. With decades of competitive racing, he has a wide range of racing experiences, including dinghies, one-design keelboats, inshore big boats, and offshore distance racing.

Scott joined Quantum Sails in 2000, and his experiences bring a unique skill set to Quantum's programs. Focusing primarily on one design classes, he is directly involved in testing, design, and development of Quantum’s One Design sail programs. He working directly with the design team and worldwide sales team to make sure Quantum sails are at the front of the fleet.

Scott has sailed with Quantum customers to win championships at the World, Gold Cup, European, North American, and National levels.

His hands-on approach includes active campaigns and racing in the following classes for Quantum: J/22, J/24, J/70, J/80, J/88, J/109, J/111, C&C 30, Farr 30, Farr 40, Swan 42, Swan 45, Melges 20, Melges 24, Melges 32, Melges 40, TP52, ORC, and GL52 classes. He is a three-time World Champion in the J/111, Melges 32, and ORC 52 classes.

Basic info
  • Nationality: USA
  • Position: One Design Director
  • Current Town: Annapolis
Carlo Fracassoli

Born and raised on Garda Lake, sailing has been Carlo Fracassoli’s favorite sport since childhood. It’s no surprise that he become a professional sailor in 2001. In 2003, he began collaborating in the development of racing and cruising sails for some of the industry’s best known sails brands. He designed sails for monotypes and had great results on the water.

In 2012, Carlo and Manlio Pozzoli opened their own sailmaking loft and affiliated with Quantum Sails as the Quantum Pro-Laghi S.N.C. loft. Since then, he has designed most of the sails sold by the Italian sales team. A One-Design specialist, Carlo designs many sails for Melges 20, 24, and 32 classes, Garda and European lakes monotypes, and ORC and IRC offshore boats.

An accomplished sailor, he won the Melges 24 World Championship in 2012, 2017 and 2019 and the European Championship in 2011 and 2018.

Basic info
  • Nationality: Italy
  • Position: Sail Designer
Fluency

Italian, English

Adrien de Belloy

Adrien de Belloy started sailing at four years old, traveling around the North Atlantic with his parents on a boat they built themselves. As a family, they spent a year sailing across the Atlantic, from France to the Caribbean to New York and back. By the time Adrien was 12, he’d moved on to competitive racing. “I loved the sense of freedom, responsibility, team work and being out in nature,” he said. “Nowadays I still love reaching to the horizon and the technical aspect of it. I’m always searching for a way to go faster and trim better.”

With a degree in yacht and powercraft design from Southampton Solent University, Adrien joined Quantum Sails Barcelona as a sail designer in 2007. He left the loft in 2010 to work as a self-contractor for Quantum while he built the boat he and his wife sailed around the world, covering 44,000 miles from 2011-2013. He continues to design for Quantum at the France loft, and is back to racing IRC, Soto 40, and more.

Designing sails for everything from dinghies to super yachts, racers to cruisers, Adrien loves his work. “I love the never-ending improvement,” he said. “Getting to see my designs at sea, then analyzing them to keep on adapting to every situation.”

Working with the team at Quantum gives him the support and resources he needs to design the best sail for every sailor. “Working for Quantum means being part of a great team that is aiming for success at every endeavor,” said Adrien. “We work twice as hard to prove that we are ready for the next challenge.”

Basic info
  • Nationality: France
  • Position: Sail Designer
  • Current Town: Cogolin
Fluency

French, English

Mario Trindade

Mario Trindade was born and raised in Rio de Janeiro, Brazil. He started cruising with his family as a newborn and racing on Snipes and IMS boats.

In 2008, Mario became a professional sailor. After a decade in the industry, he decided to pursue a degree in yacht design at Solent University in the U.K. His time at Solent allowed him to develop his skills and advance to the next level of Grand Prix sailing and technology development.

An experienced trimmer, Mario has competed in multiple Grand Prix and One-Design Classes and has won numerous titles, including the 2019 J/70 World Championship, 2021 SB20 World Championship, and multiple South American and National championships. He also has experience on the match racing circuit.

In addition to his successful sailing career, Mario operated a business focused on the racing yacht industry and served as project manager and boat captain on various projects. He is now the Grand Prix sail designer at the Quantum Palma de Mallorca loft.

"Combining my on-the-water knowledge with my education in yacht design makes me well equipped to develop excellent products for Quantum customers. Working with the iQ technology developed by Quantum Sails is a privilege. The tool is powerful and allows us to predict and understand the behavior of the rig and the sails, which in turn helps us design smoother and faster products."

Basic info
  • Position: Grand-prix sail designer
Career highlights
  • 2021, SB20 World Champion, Cascais, Portugal
  • 2020, Bacardi Sailing Week, J70 Class, 1st place
  • 2019, J70 World Champion, Torquay, United Kingdom
  • 2019, J70 UK Grand Slam, 1st place
  • 2019, J70 UK Champion
  • 2019, Rolex Fastnet, 3rd IRC2
  • 2017, J70 World Championship, 8th place, Porto Cervo, Italy
  • 2009-2014, South American Soto 40 Circuit
  • 2008, J24 World Championship, 5th place, Sardinia, Italy
  • 2009, 2011, 2013, 2015, ISAF Nations Cup Grand Final, 2 times silver, 1 time bronze
  • 2009-2010, Match Race South American Champion
  • 2005, 2010-2013, Match Race Brazilian Champion
David Shriner

Growing up around the Great Lakes was a truly special experience for me. Every weekend, from early May to the end of October, you could find me either on the water or right by the shoreline, creating lasting memories on my family's cruising boat or sailing with my dad on his Sunfish. One of the most defining moments from my childhood was when I was only nine years old, and my dad took me racing on a "big boat" for the very first time. I remember being in awe of the high-tech features like Kevlar sails, hydraulics, and check stays. The sense of having an important role, like pumping the hydraulics when asked and, of course, fetching drinks from the bottom of the cooler, made an everlasting impression on me and marked the beginning of my love for racing.

By the age of 14, I was already deeply immersed in the world of sailing, racing multiple times a week and even biking 5 miles to work at the local sail loft when I had time. Looking back, I can see how much support and amazing opportunities the people around me gave me. Before even graduating from high school, I was fortunate enough to convince my parents, teachers, and boat owners to let me take part in major sailing events, like Key West Race Week, SORC, Annapolis NOOD, and all the distance races in the Great Lakes.

After completing college and trade school, my family was among the first to embrace the new 36.7 class, forming a successful team with our friends. This marked the beginning of what many would call a rewarding sailing career, which has taken me to various corners of the globe. From racing across oceans on boats of all sizes to living in different countries, I have had the privilege of working on boats of all sizes and forming incredible connections with individuals from unbelievable backgrounds. Despite all the incredible experiences, I still hold onto that same childlike excitement and insatiable drive to make the boats I work with win. Now, as a parent, I strive to pass on the lessons of hard work, luck, and the importance of cherished friendships to my own children.

Basic info
  • Position: Sail and Design Consultant
Career highlights
  • 15+ North American Championships
  • 2023 Transpac, 2nd in class and 5th overall
  • 2022 GL52 fleet champion
  • Overall wins in Rolex Big Boat Series 2017, 2018, 2021
  • NYYC Annual Regatta class winner 2011, 2013, 2015, 2016, 2017
  • Key West Race Week class winner 1999, 2005, 2007, 2011, 2017
  • 2019 3rd M32 World Championship, European Championship,
  • 27 wins in 29 C&C 30 One Design events, including 2 NA Titles
  • 2013 Newport Bermuda race, overall winner
  • 2-time Bayview Mac, overall winner
  • 3-time Chicago Mac, first to finish and class winner
  • Many class wins in Swan 45 class from 2007-2010
  • World Match Racing Series
  • Project Manager: Carkeek 40 Spookie, Extreme 2 C&C 30/M32, Otra Vez Ker 43, Blue Nights Swan 45
Date Regatta Result
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