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Casper Stornes
Ironman World Champion

We have partnered with 2025 IRONMAN World Champion Casper Storne to engineer winning performance for the 2026 season. As he chases new goals, including the KONA Ironman World Championship, Q36.5 will support him with cutting-edge technical apparel. Central to this collaboration is our innovative tri-suit, tailored to Casper’s specific needs through precise fitting at Q36.5’s Bolzano HQ and extensive wind-tunnel testing at the Silverstone Sports Engineering Hub, which validated every design choice under controlled conditions.

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100% Details Focused

“At Q36.5 we are always more focused on bringing our innovations in aerodynamics and thermoregulation to triathlon, where we believe they can offer athletes an even greater advantage than in other disciplines and where we find athletes whose approach is always 100% details focused. Since we started working in the sport we have worked with some great athletes, from the champion Daniela Ryf to Julie Derron to Cameron Wurf, but to welcome the new Ironman world champion, Casper Stormes is a unique honour! We can’t wait to work together even more closely, offering him the full range of our innovations.” – Luigi Bergamo, Q36.5 Founder & CEO

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Engineering Performance

“When I visited Q36.5’s HQ I was truly impressed. We 3D-mapped my body, analysed materials and developed four prototype suits that we tested at Silverstone. Combine the aerodynamic gains we found with their thermoregulation and the speed at which the fabrics dry, and you get a suit that truly performs under pressure. Q36.5 isn’t making apparel, they are engineering performance—and I am genuinely excited to race in it.” – Casper Stoners – IRONMAN World Champion 2025.

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Q36.5 TRI Skinsuit

Q36.5’s Tri Skinsuit is our most advanced racing suit, crafted with a combination of aerodynamic technologies and woven fabrics from our Dottore Clima line, designed to meet the specific needs of triathlon. The suit used by Stornes is the same base as the TRI Ryf skinsuit inspired by 4 x consecutive KONA winner Daniela Ryf.

  • Each panel and seam has been specifically chosen and placed to provide maximum performance based on the needs of each section of the body.
  • The back of the torso is made using our GYT (Graphene Yarn Technology), which integrates graphene into the yarn which helps dissipate excess heat to ensure a stable body temperature of 36.5°C.
  • A fast-wicking ribbed fabric that helps reduce aerodynamic drag while offering great freedom of movement. The absence of shoulder or armpit seams prevents chafing, especially during the swim.
  • The front torso panels are made of an extremely light and elastic material with special yarns developed to facilitate the dissipation of excess accumulated heat.
  • The proprietary TRI chamois is made with a high-performance hydrophobic foam that prevents excessive water absorption and ensures quick drying.
  • The TRI Skinsuit uses a new proprietary high-density fabric that offers varying levels of graduated compression to stimulate blood flow.
078RYF_008_M TRI Ryf Short Sleeve Skinsuit Red
Color: Red | Size: M
The Tri Skinsuit is Q36.5’s most advanced skinsuit using a mix of woven and aerodynamic technologies from our Dottore Clima range, tuned for the specific demands of Triathlon and employing a proprietary unisex chamois pad, making it suitable for both men and women. The signature Ryf edition features a signature all-over print referencing the iconic volcanic landscape of Kona - home to Daniela Ryf’s greatest successes, 4 consecutive victories between 2015-2018.
£450.00
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078RYF_008_M
078RYF_002_M TRI Ryf Short Sleeve Skinsuit Black
Color: Black | Size: M
The Tri Skinsuit is Q36.5’s most advanced skinsuit using a mix of woven and aerodynamic technologies from our Dottore Clima range, tuned for the specific demands of Triathlon and employing a proprietary unisex chamois pad, making it suitable for both men and women. The signature Ryf edition features a signature all-over print referencing the iconic volcanic landscape of Kona - home to Daniela Ryf’s greatest successes, 4 consecutive victories between 2015-2018.
£450.00
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078RYF_002_M
078Q.M TRI Short Sleeve Skinsuit Black
Color: Black | Size: M
The Q36.5 Tri Short Sleeve Skinsuit combines our most advanced innovations in hot weather thermoregulation into a single aero-enhanced skinsuit perfect not just for racing but also for a superior daily summer riding experience. The Skinsuit in fact combines into a radically lightweight package our graphene-yarn driven 105 g Dottore Clima Jersey with the Dottore Clima Bib Shorts, our lightest ever woven bib shorts. Similarly engineered using our signature high-density woven fabric, the Skinsuit also offers the rider features such as gradual compression and muscular support.
£450.00
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078Q.M
241.1.40-43 Aero Socks White
Color: White | Size: 40-43 / 8-10.5
Continuously tested and refined throughout the 2024 season, the fabric choice of the upper part of the Aero sock represents the highest performance in terms of drag as well as a benefit of blood circulation. The base of sock is made from the same polyamide and elastane yarn mix as our Ultra socks to achieve a perfect zero-crease interface
£50.00
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241.1.40-43