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Men's S-DIABLO Singlet
Blue Running Singlet on Model
Men's S-DIABLO Singlet
Blue Running Singlet on Model
Men's S-DIABLO Singlet
Blue Running Singlet on Model
Men's S-DIABLO Singlet

Men's S-DIABLO Singlet

Sierra-Men-Singlet

$85

Introducing our Men's Performance Singlet. Crafted with Coolcore® Breeze‚ recycled mesh, this singlet offers ultra sweat-wicking breathability and thermoregulating performance to keep you cool and comfortable on the run.

The lightweight design features four-way stretch for an unrestrictive feel that moves freely and eliminates chafe, while a wider shoulder construction helps prevent rubbing when wearing a hydration vest, making it ideal for long sessions, race days or training blocks.

Finished in a limited edition Diablo print, this singlet blends performance tech with bold expression.

Looking to complete the kit? Explore our full range of Performance Headwear or Socks for your next session.

Colour: TEAL

Size
Men's S-DIABLO Singlet

Recycled Fabrics

Men's S-DIABLO Singlet

Lightweight

Men's S-DIABLO Singlet

UV+30 Protection

Men's S-DIABLO Singlet

Machine Washable (in a bag)

Men's S-DIABLO Singlet

Breathable

Men's S-DIABLO Singlet

Moisture Wicking

Get up to 50% off these products when added to your cart with another item.

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Men's S-DIABLO Singlet

$85

Benefits and Features

  • Made from Coolcore Breeze‚ recycled mesh
  • Engineered with chemical-free thermoregulating threads
  • Ultra sweat-wicking and highly breathable
  • Four-way stretch for unrestricted movement
  • Relaxed performance silhouette for airflow and comfort
  • Wider shoulder design prevents rubbing under hydration vests
  • UV+ protection for high-sun conditions
  • Lightweight construction for race day and high-output sessions

Size Guide

Size Guide

Sierra Mens Singlet

Men's Singlet
Size 1/2 Chest (cm) Length (cm)
XS 46 64
S 48 66
M 50 68
L 52 70
XL 54 72

Find Your Fit

Shipping and Returns

Ships within 1 business day

Tracked shipping

Return shipping at customer's expense within 30 days

EYE Guarantee

Exceed Your Expectations (EYE) Guarantee

If your product doesn’t meet your expectations, contact us—we’re here to help. Read more here.

* Does not apply to sizing, our size guides are just a guide
Benefits and Features
  • Made from Coolcore Breeze‚ recycled mesh
  • Engineered with chemical-free thermoregulating threads
  • Ultra sweat-wicking and highly breathable
  • Four-way stretch for unrestricted movement
  • Relaxed performance silhouette for airflow and comfort
  • Wider shoulder design prevents rubbing under hydration vests
  • UV+ protection for high-sun conditions
  • Lightweight construction for race day and high-output sessions
Size Guide

Sierra Mens Singlet

Men's Singlet
Size 1/2 Chest (cm) Length (cm)
XS 46 64
S 48 66
M 50 68
L 52 70
XL 54 72
Shipping and Returns

Ships within 1 business day

Tracked shipping

Return shipping at customer's expense within 30 days

EYE Guarantee

Exceed Your Expectations (EYE) Guarantee

If your product doesn’t meet your expectations, contact us—we’re here to help. Read more here.

Blue Running Singlet on Model

Advanced Cooling Fabric

Coolcore Breeze‚ mesh with chemical-free thermoregulation and recycled fibres for ultra sweat-wicking breathability.

Men's S-DIABLO Singlet

Hydration Vest Ready

Wider shoulder construction prevents rubbing under pack straps.

Men's S-DIABLO Singlet

Optimised for Movement

Four-way stretch and exceptional breathability boost airflow and freedom of movement during high intensity efforts.

Men's S-DIABLO Singlet

Why Coolcore® Breeze™?

Coolcore® Breeze™ is a recycled linear open-knit mesh engineered with chemical-free thermoregulating threads for sweat-wicking breathability and an airy, four-way stretch feel.

Composition: 80% recycled polyester, 12% polyester, 8% elastane.

Australian born, globally worn

Why we run

We want to create the world’s best sustainable sportswear, using our own experience and passion, in a style that promotes adventure and uniqueness, for a community that loves to get outside and run.

We give 1% of ALL our sales back to organisations that protect the environment.