Nanica Slim Active Swim Brief

The Nanica Slim Active Swim Brief is an even more revealing evolution of our Nanica swim brief. Designed with narrower sides and a more accentuated cut, its anatomical front panels adapt closely to the body, ensuring a precise fit and maximum freedom of movement for a bold and distinctive silhouette. 

Designed and Made In Brazil

Each Bannanna piece is handmade in Brazil in small batches, reflecting an artisanal approach combined with exclusive silhouettes designed to enhance the body. It is crafted from high-performance polyester and elastane fabric, offering high elasticity and quick-dry functionality. The inner lining is lightweight and soft, ensuring comfort from the very first wear.

Certifications

The fabric features Creora® HIGHCLO™ technology, providing high resistance to chlorine and helping the garment maintain its original shape and elasticity over time, even with frequent pool use. It also offers UPF 50+ protection, ideal for outdoor training, beach, and pool environments.

Key Features

• Narrow side, high-cut silhouette
• Anatomical front panels for enhanced fit
• High-stretch, quick-dry fabric
• Creora® HIGHCLO™ chlorine resistance technology
• UPF 50+ sun protection
• Lightweight inner lining for comfort
• Custom polyamide drawstring
• Heat-transferred BANNANNA logo (no-touch finish)
• Made in Brazil in limited quantities
  

Model measurements

Wearing size – M
Height: 1.78 m

Composition

90% Polyester / 10% Elastane

Care

A short ritual keeps the fit, the color, and the fabric intact.

• Hand wash with mild soap. No machine, bleach, or fabric softener.
• Cold water, always.
• Press gently to remove water. Never wring.
• Dry flat, in the shade.
• Avoid rough surfaces. Stone, concrete, and pool edges shorten fabric life.
• Wash light tones on their own.
• Store only when fully dry.

Treated this way, the swim brief outlasts the season.