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Women's

2XU Endurance Tri Singlet

$2000 $10000
Color
Size

In Stock Ships Immediately

2XU   |   SKU: 10040691  |   Option: Blue, XS

This item is "Final Sale" and cannot be returned or exchanged

This item is "Final Sale" and cannot be returned or exchanged. Once the order is processed, labeled, or shipped, the order cannot be canceled.

Every item goes through quality control prior to shipping. If there are any imperfections or issues, you will be notified prior to the order being processed.

Items on "Final Sale" are for online only. These items are not at our physical stores for purchase.

Pickup currently unavailable at RA Cycles - Brooklyn

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2XU Endurance Tri Singlet Info

For women who race in two-piece tri kit, the 2XU Endurance Tri Singlet delivers a focused race top built for the demands of both sprint and long-course triathlon. Two proprietary fabrics handle distinct jobs: SBR COOL manages thermoregulation and moisture through high-filament yarns that draw sweat away from the skin and promote ventilation, while 2XU's KINETIC SPEED material features a dimpled surface texture engineered to reduce aerodynamic drag and help you move faster through the air.

The singlet includes an integrated moisture-wicking shelf bra that provides support through the swim-to-bike-to-run transition without requiring a separate sports bra underneath. The construction is designed to sit cleanly across all three disciplines — no bunching, no chafing, no mid-race adjustment. It's a straightforward race piece from a brand that has spent years developing technical triathlon apparel, built to stay out of your way so you can focus on the effort.

Specs at a Glance

  • Fabric: SBR COOL (thermoregulating, high-filament moisture control) + KINETIC SPEED with dimpled airflow technology
  • Bra: Integrated moisture-wicking shelf bra
  • Fit: Women's
  • Color: Blue
  • Sizes: 2XS, XS, S, M, L, XL
  • Designed for: Sprint and long-course triathlon

Design Benefits

  1. SBR COOL fabric regulates temperature and pulls moisture away from the skin via high-filament yarn construction, keeping you cooler through the bike and run.
  2. KINETIC SPEED with dimpled airflow technology reduces aerodynamic drag at race pace — the same principle behind dimpled golf balls, applied to performance apparel.
  3. Integrated shelf bra eliminates the need for a separate sports bra, streamlining your transition setup and reducing overall kit complexity on race day.
  4. Two-piece construction gives athletes who prefer separates the flexibility to mix and match kit while maintaining the aerodynamic and comfort benefits of purpose-built tri apparel.

The RA Perspective

We carry the 2XU Endurance Tri Singlet for athletes who want a clean, functional two-piece race setup without a lot of extra complexity. The dual-fabric approach is well considered: SBR COOL handles moisture management and ventilation across the body, and KINETIC SPEED — the dimpled-texture material — appears in the zones where drag reduction matters most during the bike leg. It's a practical design from a brand that has spent years building race-specific triathlon apparel, and the results show in the details.

The integrated shelf bra is the feature most athletes ask about. It's secure and moisture-wicking, and for most athletes it's sufficient through the full run without needing to layer anything underneath. That simplifies the transition bag and takes one variable off the pre-race checklist.

Sizing is worth paying attention to — 2XU apparel is cut with compression in mind, and the Endurance Tri Singlet is no exception. We recommend checking the size chart carefully rather than defaulting to your usual size. The fit is snug by design, which contributes to both aerodynamics and the shelf bra's effectiveness.

We'd reach for this singlet for athletes building out a race kit around two-piece gear, particularly those competing in sprint and Olympic-distance events where a close-fitting, ventilated top makes a tangible difference. Simple, proven, and built to do its job.

2XU Endurance Tri Singlet Size Chart

Women's 2XU Active Tri Singlet

Size
Chest (Inches)
Chest (cm)
Waist (Inches)
Waist (cm)
Hip (Inches)
Hip (cm)
2XS
30-31.5"
76-80cm
23-24.5"
58-62cm
34-35.5"
86-90cm
XS
32-33.5"
81-85cm
25-26.5"
63-67cm
36-37.5"
91-95cm
S
34-35.5"
86-90cm
27-28.5"
68-72cm
38-39.5"
96-100cm
M
36-37.5"
91-95cm
29-30.5"
73-77cm
40-41.5"
101-105cm
L
38-39.5"
96-100cm
31-32.5"
78-82cm
42-43.5"
106-110cm
XL
40-41.5"
101-105cm
33-34.5"
83-87cm
44-45.5"
111-115cm

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