ATHLO+

Size Guide

All sizing at Nordic Tigon is built around athletic, performance-focused fits.

Use the height + weight tables below as your starting point, then adjust based on how you like your clothing to feel (more compressive vs more relaxed).

All measurements are shown in centimetres (cm) and kilograms (kg).

How to choose your size

  1. Find your height range in the table.

  2. Look across to the weight range that’s closest to you.

  3. If you prefer a tighter, race-day fit → you can size down.

  4. If you prefer a relaxed, everyday fit → you can size up

 

Women's Tops, Bras & Shorts

Size Height (cm) Weight (kg)  Notes
XS 155-165 40-50

Very close fit, best for petite or very lean builds.

S 165-175 46-62

Standard training fit. Worn by Moa (172/54), Thamy (174/60) and Andrea (171/46).

M 168-178 55-72

Slightly more room in chest, shoulders and hips. Good if you’re between S and L.

L 168-180 68-80

Relaxed fit, ideal for stronger or curvier builds.

XL 168-180 78-90

Extra room through chest and hip for maximum comfort.

 

 

Women's Rompers & One-piece suits

Size Height (cm) Weight (kg)  Notes
XS 160-170 45-52

Streamlined race fit, very close to the body.

S 165-175 50-60

Standard fitted look. Works well for most runners in the photos.

M 168-178 58-68

A little more ease at waist and hip - good if you’re in between.

L 170-180 66-78

Relaxed through torso and hips.

XL 170-182 76-88

For curvier builds or those who prefer extra room.

 

 

Men's Tops & Loose Shorts

Size Height (cm) Weight (kg)  Notes
XS 165-172 55-68

Very close athletic fit. Best for smaller frames or those who like a tight top.

S 168-178 60-75

Slim athletic fit. Good “everyday training” size for lighter runners.

M 175-186 72-92

Standard men’s fit. This is the size worn by Tyler (182/88) and Samy (188/83).

L 183-193 85-102

Relaxed through chest and shoulders. Good if you’re broad or like extra room.

XL 188-198 95-110

Oversized / relaxed fit for very broad or tall athletes.


 

Men's Compression Bottoms

Size Height (cm) Weight (kg)  Notes
XS 165-172 55-68

High compression, ideal for lean builds.

S 168-178 60-73

Snug race fit for most lighter runners.

M 173-185 70-83

Close fit on thighs and hips without feeling restrictive.

L 180-190 80-95

Still compressive but with more room through hip and quad.

XL 183-195 90-105

For stronger builds who still want supportive compression.

 

 

Performance Caps 

Size Head Circumference (cm)  Notes
One Size

56–60 (adjustable)

Adjustable back strap covers most adult heads. If your usual caps feel tight, you’re near the upper end of this range.

 

 

Compression Socks

Size Foot Length (cm) Tube Height (cm)  Notes
S 19-21 13-15

Best for smaller feet and slimmer ankles/calves.

L 21-23 15-17

Best for larger feet or if you prefer a bit more room.

 

 

Compression Sleeves

Size Length (cm) Width (cm)  Notes
One size 36 10 One size fits all arm sizes.

 

— FAQ

Good
questions.

Still stuck? Talk to us →
How does the try-before-you-buy trial work?

Order eligible gear, live with it, and tell us how you got on. Look for the trial badge on the product page.

How fast is delivery?

Free local shipping over $80, next-day across Singapore on in-stock items.

What do I get as a member?

Member pricing, early access to drops, Strava leaderboards, event RSVPs and your personal locker — one account across shop, community and play.

Can I join a crew without buying anything?

Absolutely. Create a free locker, pick your tribe and RSVP to this week's sessions — the community is open to everyone.