Race swimwear designed to cut drag and deliver a hydrodynamic fit for competitive swimmers. ARENA Men's Powerskin St Next Jammer uses lighter recycled fabric and targeted leg compression for confidence at the blocks. Is it the right choice for swimmers who want FINA approval plus measurable time gains?
⚡ At a Glance
- • Wearing Comfort: Snug ergonomic fit with flatlock seams and targeted leg compression
- • Best for: Competitive swimmers and aquathletes seeking reduced drag in races
- • Not ideal for: Casual lap swimmers who prefer looser, leisure swimwear
FINA/WORLD AQUATICS-approved men's racing jammer with 60+% recycled fabric. Lightweight construction reduces water absorption to lower drag.
Faster race times – thanks to lightweight recycled fabric
Fabric is 71% polyamide and 29% elastane, with 65% of the polyamide made from recycled materials, giving overall recycled content above 60 percent. The construction is lighter than the previous ST 2.0 version, which limits water absorption.
Lower water uptake and reduced drag translate into measurable seconds saved in sprint and middle-distance events.
Stable, powerful kick – with targeted leg compression
Increased support and compression across the legs, combined with an ergonomic cut and flatlock seams, produces a tighter, more hydrodynamic profile while remaining lined front and back.
Enhanced power transfer and reduced muscle vibration help maintain speed through the kick phase and across race distance.
Quicker transitions and comfort – thanks to high-elasticity fabric
State-of-the-art fabric delivers greater elasticity than earlier versions, making the suit easier to put on and take off while limiting retained water.
Faster donning between sessions and quicker drying reduce pre-race stress and keep swimmers comfortable during meets.
✨ The 4 Key Reasons for ARENA Men's Powerskin St Next Jammer
- High-elasticity fabric – Speeds up putting on and taking off between races.
- Targeted leg compression – Enhances kick power and reduces muscle vibration during sprints.
- Flatlock ergonomic seams – Maintain freedom of movement while preventing chafing in key areas.
- Lined front and back – Offers modesty and consistent shape under race conditions and starts.
📋 Technical Details at a Glance
- Category: Sports, Swimwear
- Brand: ARENA
- Model: Powerskin St Next Jammer
- Gender: Men's
- Certification: FINA/WORLD AQUATICS approved
❓ Frequently Asked Questions
Q: Is the jammer legal for competition?
A: Yes, the suit is FINA/WORLD AQUATICS approved, making it suitable for regulated competitions.
Q: What is the fabric made from?
A: The composition is 71% polyamide and 29% elastane, with over 60% of the overall fabric made from recycled materials and 65% of the polyamide recycled.
Q: Is the suit lined and easy to put on?
A: The design is fully lined both front and back, and the fabric's higher elasticity makes it easier and faster to put on and take off than many race suits.
🏆 Our Verdict
Perfect for competitive swimmers who want a FINA-approved, race-focused jammer with environmental credentials. The combination of lightweight recycled fabric and targeted leg compression delivers measurable performance benefits and quicker transitions. While the upfront cost may be higher than casual swimwear, the durability and race-oriented design make it a worthwhile long-term investment.
