Long Training Fins

Long Blade Training Fins - Build Strength with Every Kick

The training essential that feels like part of your foot
The Aqualine Long Blade Training Fins are crafted for swimmers who want to develop powerful, effective kick technique. Made from premium-grade natural rubber tapped from sustainable Hevea trees, these fins provide excellent propulsion while staying comfortable and secure. Their closed heel design gives a snug fit, and each size is colour-coded for easy identification. Every pair includes a breathable mesh carry bag.

Features:

• Made from premium, sustainably sourced natural rubber
• Long blade design offers resistance for strength and endurance training
• Closed heel for secure, comfortable fit
• Flexible rubber feels like a natural foot extension
• Lightweight yet durable construction
• Colour-coded by size for easy identification
• Includes mesh carry bag
• Available in kids and adult sizing
• NOTE - sizing does run on the small size. We are working on this for the next shipment!

Sizing Information (Foot Length):

• 30/33 - 190mm
• 34/35 - 198mm
• 36/37 - 211mm
• 38/39 - 217mm
• 40/41 - 230mm
• 42/43 - 249mm
• 44/45 - 254mm
• 46/47 - 262mm

How to Use:
Slip the fin over your foot so the heel fits snugly. Use in kick sets, sprint drills, or longer sessions to build strength and improve technique. The long blade increases resistance, helping develop better ankle flexibility and underwater control.

Care Instructions:

• Rinse with fresh water after each use
• Air dry completely before storing
• Do not store in direct sunlight or high heat
• Avoid folding or creasing the fins
• Store in the provided mesh bag for best airflow

Returns:
If the fins don’t fit or aren’t right for your needs, return them unused (in original packaging) within 30 days for a refund (minus shipping).