QR x Delfina Athletics Men's Brief

Quintana Roo Tri

QR X DELFINA ATHLETICS MEN'S BRIEF

$47 USD Regular price $47 MSRP Regular price $60
Color
Size

Built for the athlete who doesn't compromise. The Delfina × Quintana Roo Men's Brief combines sleek, low-drag construction with bold triathlon heritage in a design that performs as hard as you train. The signature multi-stripe band — featuring blue, white, red, and gold — pays homage to Quintana Roo's iconic racing legacy, while the all-black body keeps things sharp and streamlined. Co-branded with the Delfina and QR logos, this brief is a badge of honor for serious swimmers and triathletes alike.

  • Hydrodynamic, minimal-cut brief silhouette

  • Signature multi-stripe waistband detail

  • Chlorine-resistant, competition-ready Italian fabric

EXPLORE THE DETAILS

Size hips in hips cm
20 23.6 60
22 25.5 65
24 27.5 70
26 29.5 75
28 31.4 80
30 33.4 85
32 35.4 90
34 37.4 95
36 39.3 100
38 41.3 105
40 43.3 110

SHOP OUR BIKES

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V-PRi

TRIATHLON

  • +21 more

V-PRi

Phenomenally Fast

  • IRONMAN bike course record holder
  • Unmatched aerodynamic efficiency
  • Integrated hydration & nutrition
$9,309 Regular price $9,499
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Ironman V-PRi

TRIATHLON

IRONMAN V-PRi

You Are an IRONMAN

  • Race-proven at IRONMAN events
  • Exclusive IRONMAN paint & color-matched cockpit
  • Personalized name and country on top tube
$9,999
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X-PR

TRIATHLON

  • +21 more

X-PR

Discover Your Potential.

  • Proven aerodynamics
  • Race-ready features
  • Unbeatable value
$3,999 Regular price $4,499
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Ironman X-PR

TRIATHLON

IRONMAN X-PR

Discover Your Potential.

  • Proven aerodynamics
  • Exclusive IRONMAN paint
  • Personalized name on top tube
$5,214
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V-PR

TRIATHLON

  • +20 more

V-PR

Championship Winning Performance.

  • Race-proven at IRONMAN events
  • Lightweight carbon construction
  • Unmatched customization
$7,433 Regular price $7,585
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Studio NEXT
Studio NEXT Service Course

ROAD

  • +6 more

STUDIO NEXT SERVICE COURSE

All Speed. Nothing Less.

  • Frame weight reduced by 150 grams
  • Optimized stiffness & ride quality
  • Exclusive colors & color-matched cockpits
$8,064 Regular price $8,229
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Service Course

ROAD

  • +20 more

SERVICE COURSE

All Speed. Nothing Less.

  • Class-leading aerodynamics
  • Lightweight carbon construction
  • Race-focused geometry
$3,332 Regular price $3,703
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Service Course Tri

DROPBAR TRIATHLON

  • +20 more

Service Course Tri

The ultimate one-bike solution

  • Class-leading aerodynamics
  • Compatible with clip-on extensions
  • Race-focused geometry
$3,253 Regular price $3,615
Learn More Customize Yours Now
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WHY RIDE QR?

DEDICATED TO THE PURSUIT OF SPEED

When you combine race-winning aerodynamics, all-day comfort, and telepathic handling with unmatched customer support and endless customization, it’s easy to see why Quintana Roo is chosen by the world’s best triathletes and cyclists.

NEWS & STORIES

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JON BREIVOLD PUNCHES HIS TICKET TO IRONMAN WORLD CHAMPIONSHIPS IN KONA

Dedicated Tri Bikes vs. Drop-Bar Tri Bikes: What's the Difference?

DEDICATED TRI BIKES VS. DROP-BAR TRI BIKES: WHAT'S THE DIFFERENCE?

Service Course Tri vs. Service Route Tri: How To Choose a Drop-Bar Triathlon Bike

Service Course Tri VS. Service Route TRI: HOW TO CHOOSE A DROP-BAR TRIATHLON BIKE

Owen Pedz Finishes IRONMAN 70.3 Mallorca on the Service Route Tri

OWEN PEDZ FINISHES IRONMAN 70.3 MALLORCA ON THE Service Route TRI