YONEX Mavis 350 Nylon Badminton Shuttlecocks, Yellow Slow — 6 per Tube, Durable Feather-like Flight

Yonex Mavis 350 are slow-speed nylon shuttlecocks engineered to mimic feather flight while resisting wear for extended practice and match play.

Built in Japan with Yonex’s precision standards, the Mavis 350 combines a resilient nylon skirt and a consistent cork base to deliver reliable trajectories close to a feather shuttle. The yellow slow model (green cap category) is tuned for play in warmer conditions (about 22–33°C) and comes six per tube, making it a practical choice for clubs, coaches, and dedicated players who want predictable performance without the fragility of real feathers.

How do these shuttlecocks compare to feather alternatives?

The Mavis 350 reproduces feather-like flight characteristics while offering superior durability. Recovery time after smashes is only marginally slower than Yonex feather shuttles, yet the nylon skirt stands up much better to repeated impacts and rough court surfaces.

• Fast recovery: roughly 0.02 seconds after impact.
• Recovery difference: 0.005 seconds slower than Yonex feather models.
• More wear-resistant than standard shuttlecocks.
• Maintains consistent trajectory during extended sessions.

What conditions are these "slow" shuttlecocks best suited for?

Yonex classifies the yellow-capped Mavis 350 for slower flight, intended for use in temperatures around 22–33°C. That makes them a better match for warm indoor halls or temperate outdoor play where shuttle speed would otherwise become too fast.

• Temperature range: optimized for 22–33°C.
• Slower flight: helps control rallies in warmer conditions.
• Yellow color: easy visibility against most court backgrounds.

How durable and consistent are these shuttlecocks during practice?

Constructed from high-quality nylon, the Mavis 350 keeps shape and performance through repeated smashes and drives. The skirt hardness adjusts with temperature but retains enough resilience to provide predictable flight across practice sessions.

• Nylon skirt resists splitting and fraying.
• Stable cork base for uniform contact and bounce.
• Designed to endure long training sessions and coaching drills.

What comes in the box and what play level is this model aimed at?

Each tube contains six Mavis 350 nylon shuttlecocks, ready for practice, club nights, or school use. While they mimic feather feel closely enough for advanced players, their durability and cost-effectiveness make them particularly attractive for regular training, multi-player sessions, and recreational leagues.

• In-box contents: 6 nylon shuttlecocks per tube.
• Made in Japan with Yonex quality control.
• Suitable for club, coaching, and everyday play.

Who is this for: Players, coaches, and clubs that want near-feather flight dynamics without the frequent replacement cost of real feathers. The Yonex Mavis 350 suits warm indoor environments, group practices, and any situation where durability and consistent performance matter more than the last ounce of feather precision.