The Speedo Boys Endurance+ Aquashort is the classic junior short for young swimmers who spend plenty of time in the water. It is crafted from the highly durable ECO Endurance+ fabric – a blend of 53% recycled polyester and 47% PBT – which provides 100% chlorine resistance for long-lasting performance session after session. The integrated internal drawcord waist ensures a secure and individually adjustable fit throughout every swim. A leg length of 21 cm offers excellent freedom of movement while providing more coverage than a traditional brief. Thanks to the Quick-Dry finish, the short dries rapidly after swimming – making it equally suitable for lessons, club training, and outdoor pool fun.
Your advantages at a glance
- 100% chlorine resistance – the ECO Endurance+ fabric withstands repeated exposure to chlorinated water and prevents premature wear
- Sustainable materials – 53% recycled polyester sourced from post-consumer waste such as recycled plastic bottles
- Secure fit – internal drawcord waist allows for individual, reliable adjustment
- Quick-Dry technology – the short dries significantly faster after training than conventional swimwear
- Shape and colour retention – the fabric maintains its form and colour reliably, even after many swimming sessions
Technical Details
- Material: 53% recycled polyester, 47% PBT (ECO Endurance+ fabric)
- Leg length: 21 cm
- Closure: internal drawcord, pull-on style
- Chlorine resistance: 100% – up to 20× more fade resistant than conventional swimwear
- Available sizes: 4–5 years to 15–16 years (Speedo sizes 22–34)
Our Recommendation for You
"The Speedo Boys Endurance+ Aquashort is our absolute classic for young swimmers: durable, sustainable, and consistently reliable – lesson after lesson. For your son, it is the first choice, whether at the club or the outdoor pool."
Your Schwimmsport Steiner Team
| Size | 104 or 116 or 128 or 140 or 152 or 164 or 176 |
| Manufacturer Colour | black/white |
| Manufacturer | Speedo |





