Arena Indomitus Challenge Back

Indomitus Collection

The arena Indomitus Challenge Back brings the heat with a striking flame-inspired print in fiery red and orange tones. Designed to turn heads, this bold suit is perfect for swimmers who bring intensity to every lap. Whether you're training hard or racing fast, this sleek and durable swimsuit is ideal for both competitive and frequent pool swimmers.

Challenge Back Features:

• Our most popular back style for swimmers
• Open back silhouette for maximum freedom of movement
• Contemporary cutout back style with thin straps
• Full frontal lining
• Medium height leg cut for excellent range of motion

Performance Fabric:

• Made with MaxLife Eco, arena's most advanced fabric in a new sustainable version
• Maximum resistance to chlorinated water that resists fading, superior durability
• Quick drying, 50+ UV protective
• New Eco version made from 50% recycled polyester (from PET bottles), reducing CO2 and saving water
• Premium fabric made in Italy

Extended Youth Sizing: If your measurements are close to or exceed the upper size range available in our youth sizes, we suggest that you also look at our smaller adult sizing (22–28) of this training style. These smaller sizes are designed and sized with the smaller swimmer silhouette in mind. To ensure a proper fitting suit please refer to the size charts for this style and take key body measurements.