Two symbols, one vision. The Moon and the Heartbeat — united in a bespoke print that merges Marine Serre's creative identity with Under Armour's belief in progress. 

BLACK UA X MS

WHITE UA X MS

UA X MS PROTO SPEED II V1

At the intersection of Marine Serre’s distinctive creative language and Under Armour’s sportswear heritage, this silhouette reimagines an iconic training shoe through a contemporary lens.

Crafted with a soft mesh upper, layered leather overlays, and sculpted cushioning, it combines comfort, support, and visual impact. Signature details, including Marine Serre’s Moon logo, bring a refined identity to this performance-inspired design.

Made from 100% cow leather.

47% Polyurethane, 29% Polyester, 22% Thermoplastic (TPU), 2% Nylon


UA X MS PROTO SPEED II

37.5

38.5

42.5

47.5

48.5

49.5

The Under Armour x Marine Serre collection merges Under Armour’s performance heritage with Marine Serre’s iconic design language. The result is a refined, functional capsule designed to move with the body with precision, intention, and ease.

Crafted with an anatomically molded seamless construction, this piece delivers a precise, custom-like fit. The ultra-lightweight nylon stretch exterior ensures breathability and comfort, while the cool-to-the-touch Iso-Chill interior lining helps maintain a fresh feel during wear.


UA X MS CAP  StealthForm

XS/S

L/XL

XL/XXL

UA X MS STEALTHFORM CAP

UA X MS HEADBAND

The Under Armour x Marine Serre collection merges Under Armour’s performance heritage with Marine Serre’s iconic design language. The result is a refined, functional capsule designed to move with the body with precision, intention, and ease.
Crafted in multi-channel performance fibers, this piece is engineered to wick sweat efficiently and dry very quickly, ensuring lasting comfort during activity. The technical blend of polyester and elastane provides a flexible, secure fit that moves with the body.

UA X MS HEADBANDS FIBER

WHITE & BLACK 

UA X MS ARM SLEEVE

At the core of this collaboration lies the baselayer, merging Marine Serre’s signature “Second Skin” with Under Armour’s performance heritage. A close-to-body essential designed to move seamlessly with you.

Crafted in HeatGear®, Under Armour’s iconic fabric, it delivers a lightweight second-skin feel, superior moisture-wicking, and optimal breathability to keep you dry and comfortable during effort.

Minimal, precise, and functional, it reflects a shared vision of movement, performance, and discipline.

HEATGEAR 4

UA X MS SKULL CAP

HEATGEAR 5

UA X MS WRISTBANDS 3 INCH PAIR

The Under Armour x Marine Serre collection is built around the concept of a Second Skin, merging Under Armour’s performance heritage with Marine Serre’s iconic design language. The result is a refined, functional capsule designed to move with the body with precision, intention, and ease.

Crafted in multi-channel performance fibers, this piece is engineered to wick sweat efficiently and dry very quickly. The technical construction ensures lightweight comfort and optimal performance, even during intense activity.

It features an embroidered logo, bringing a subtle signature detail to the design.

UA X MS WRISTBANDS

UA X MS WRISTBANDS 1 INCH PAIR

UA X MS OTC SOCKS

31.5-36.5

37-41.5

42-47.5

47.5-50.5

UA X MS CREW SOCKS X2

The Under Armour x Marine Serre collection merges Under Armour’s performance heritage with Marine Serre’s iconic design language. The result is a refined, functional capsule designed to move with the body with precision, intention, and ease.
Crafted from a lightweight cotton-blend fabric, this piece delivers all-day comfort with a soft feel against the skin. The durable material wicks sweat efficiently and dries very quickly, ensuring lasting freshness during wear.

UA x MS  soft cotton-blend fabric

MS x UA Accessories

Marine Serre x Under Armour

UA X MS PROTO SPEED II V1

UA X MS PROTO SPEED II V1

UA X MS STEALTHFORM CAP

UA X MS HEADBAND

UA X MS HEADBAND

UA X MS ARM SLEEVE

UA X MS SKULL CAP

UA X MS SKULL CAP

UA X MS WRISTBANDS 3 INCH PAIR

UA X MS ARM SLEEVE

UA X MS WRISTBANDS 1 INCH PAIR

UA X MS ARM SLEEVE

UA X MS WRISTBANDS 3 INCH PAIR

UA X MS WRISTBANDS 1 INCH PAIR

UA X MS OTC SOCKS

UA X MS OTC SOCKS

UA X MS CREW SOCKS X2

UA X MS CREW SOCKS X2