What is Assos’s Endurance Series?

Assos files Mille (men) and Uma (women) in its Endurance Series, which it describes like this: “The complete endurance series. Streamlined regular fits. Ultraplush inserts. Muscle-wrapping thermoregulating textiles.” The series name is on every Assos product page, next to the product’s own 1–5 ratings for endurance, racing and ride intensity.

racingFit or regularFit — what’s the difference?

They’re Assos’s two main cuts. racingFit (Equipe and Dyora) is, in Assos’s fit guide, a close, performance-oriented fit with compressive fabrics for high-intensity riding — compared with regularFit it feels noticeably tighter by design. regularFit (Mille and Uma) is a balanced technical fit with moderately compressive fabrics: supportive without the tight feel of the Racing models. Assos uses the same size chart for both, so the difference is the feel, not the size.

How should I wash Assos cycling clothing?

Assos’s product pages don’t include care instructions, so follow the care label sewn into the garment. Assos sells its own Active Wear Cleanser, made for washing technical cycling clothing.

ASSOS Mille GTO Jersey C2

Terra Sand

€260,00

~~€260,00~~ €260,00

Tax Included
EU Destination Selected (Spain)

Low stock: 1 left

The essentials

Best for

Long rides
Training
Summer

ASSOS Mille GTO Jersey C2 - Terra Sand

Technologies

Rated by ASSOS

Endurance
Racing
Ride intensity
Adventure
Aerodynamics
Breathability
Quick drying
Insulation
Packability

Specifications

Series	Mille \| Endurance
Fit	regularFit
Fabric	61%PA 23%EA 16%PL
Temperature	> +21 °C

regularFit

Though it’s mapped according to the same c2 AEPD regularFit as other MILLE Jerseys, the GTO’s blend of tailoring and materials ensures a streamlined, wrinkle-free fit. Elegance is the absence of flapping material.

Featured fabrics

The body textile, Sens SN, is lighter, softer, and more breathable than previous Sens materials—though it still protects with UPF 50+. A rear panel of Stabilizator V9 supports the pockets to prevent sagging under load, and the Push Pull sleeves and collar gently wrap without pressure.

LouvreTec

Set-in sleeves and darting at the collar bones removes excess material to eliminate bunching or wrinkling across the chest while you’re stretched out in the saddle.

Raw Cut

Sleeves, hem, and zipper are all raw cut and bonded, eliminating transitional ridges and maintaining clean, elegant lines throughout the jersey’s construction.

Secure Storage

In addition to three Triple Ramp pockets, which secure ride essentials with a material flap, a zippered pocket keeps keys and personal effects.

When to use it

For premium comfort on long-distance training rides. Pair it with MILLE GTO Bib Shorts and Socks for the complete warm-weather system.

ASSOS Mille GTO Jersey C2 - Terra Sand

Compare with

	ASSOS Mille GTO Jersey C2 - Terra SandAssos’s most advanced short-sleeve jersey platform to date, showcasing refined body-mapped paneling and newly developed textiles, in a cut appropriate for dedicated training or endurance cycling.	ASSOS EQUIPE R Jersey S11 - Yellow Choose it for the EQUIPE R Jersey S11: The main body textile is AirCell, an ultralight circular knit with an open hexagon pattern for extreme cooling breathability.	ASSOS RS SS Jersey S12 CLCTV13 - Grey Choose it for the Equipe RS Collective 13 Jersey S11: The open 3D knit miniCheck Tex provides high breathability, high elasticity, UPF 25, and the signature ASSOS jersey texture across the front.
Regular price	€260,00	€150,00	€210,00
Safety rating	—	—	—
Series	Mille \| Endurance	Equipe \| Racing	Equipe \| Racing
Fit	regularFit	racingFit	racingFit
Fabric	61%PA 23%EA 16%PL	Main Fabric 80%PL 20%EA; Pocket, Hem Insert 82%PL 18%EA; Pocket Mesh 94%PA 6%EA	85%Polyester 9%Elastane 6%Polyamide
Temperature	> +21 °C	> +21 °C	> +21 °C
Endurance	5/5	3/5	3/5
Racing	3/5	4/5	5/5
Ride intensity	4/5	4/5	4/5
Adventure	4/5	2/5	1/5
Aerodynamics	4/5	4/5	4/5
Breathability	5/5	5/5	5/5
Quick drying	4/5	5/5	5/5
Insulation	1/5	1/5	1/5
Packability	5/5	5/5	5/5
Lightweight	—	3/5	3/5

ASSOS Mille GTO Jersey C2 - Terra Sand

Size guide

Size	Chest (cm)	Chest (in)
XS	88–91	34.6–35.8
S	92–95	36.2–37.4
M	96–100	37.8–39.4
L	101–106	39.8–41.7
XL	107–113	42.1–44.5
XLG (XXL)	114–121	44.9–47.6
TIR (XXXL)	122–129	48.0–50.8

Assos sizes its jerseys, jackets and gilets by chest: measure around the fullest part. The same chart covers racingFit and regularFit; Assos publishes no inch values, so inches are converted.

How to measure

Chest: around the fullest part, under the arms. Waist: around your natural waistline. Hips: around the fullest part. Keep the tape snug but not tight.

SIZESelect your size SMALL MEDIUM LARGE X-LARGE

Description

Assos’s most advanced short-sleeve jersey platform to date, showcasing refined body-mapped paneling and newly developed textiles, in a cut appropriate for dedicated training or endurance cycling. The MILLE GTO is the epitome of self-sponsorship. It may feel restrictive across the shoulders while you're standing, but it clicks into place when you clip in, eliminating the wrinkling across the chest common with other jerseys. The main body fabric is an all-new textile with ultrasoft hand feel, and reflective stripes add visibility in low-light conditions, befitting a jersey so comfortable it'll inspire early departures and late returns.

The body textile, Sens SN, is lighter, softer, and more breathable than previous Sens materials—though it still protects with UPF 50+.
Key details: LouvreTec, Raw Cut, Secure Storage
Assos temperature range: > +21 °C

Available sizes