M21 Surf
Blue Performance Glass Thruster Fins
Blue Performance Glass Thruster Fins
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The Blue Performance Glass Thruster Fins are designed for surfers who want a responsive, high-performance fin set that delivers speed, drive, and control. Built with a 3k carbon base, these fins offer added stiffness at the root, allowing for powerful turns and enhanced stability. The hex core construction reduces resin weight while maintaining flex, helping you generate speed and flow through transitions. Whether you're carving clean lines or pushing through steep sections, these fins provide consistent performance across a variety of wave conditions.
Their flat foil design promotes quick acceleration and smooth rail-to-rail movement, making them ideal for surfers who value agility and responsiveness. Compatible with Futures fin systems, they’re a step up from standard polymer flex fins and are suitable for intermediate to advanced riders. The sleek blue finish adds a clean, modern look to your board while reinforcing the fins’ performance-driven identity.
Features:
- 3k carbon base for stiffness and drive
- Hex core construction for lightweight flex and speed
- Flat foil for fast transitions and responsive turning
- Hydrodynamic profile reduces drag
- Reinforced base for secure fit and consistent power
- Compatible with Futures fin systems
- Ideal for shortboards and performance setups
- Suitable for intermediate to advanced surfers
- Sleek blue finish for clean, modern style
- Designed for beach breaks, reef waves, and point surf
Shipping details and delivery times to help you shop with confidence.
Where We Ship
We ship only within the France.
Shipping Costs
Shipping is free on all orders. There are no extra charges at checkout. Prices include all taxes and fees.
Business Hours & Order Processing
- Customer Service Hours: Monday to Friday, 9:00 AM – 6:00 PM EST
- Order Cutoff Time: Orders placed after 6:00 PM EST will begin processing the next business day.
- Processing Time: 1 to 3 business days to prepare your order for shipment.
Shipping & Delivery Time
- Shipping Carriers: USPS, UPS, or FedEx
- Transit Time: 3 to 4 business days for delivery after shipment.
- Total Estimated Delivery: 4 to 7 business days from order placement (processing + shipping).
Tracking Your Order
You will receive a tracking number via email within 24 to 72 hours after your order ships. Use it to track your package on our website.
Delays & Exceptions
Occasional delays can happen due to weather, carrier issues, or high order volume. If your order is significantly delayed, please contact us.
Contact Us
If you have any questions about shipping, please reach out:
- Email: Support@oceanpearl.shop
- Phone: +33 (461)-153 497
We typically respond within 24 business hours.
Cancellation Policy
You have the option to cancel your order and receive a full refund before it has been shipped. Once your order has entered the shipping process, cancellation is no longer possible. In such cases, please wait for your parcel to arrive and then follow our standard return procedure.
Returns and Exchanges
Most items in new and unused condition are eligible for return or exchange within 30 days from the date of receipt.
To initiate a return or exchange, please follow these steps:
- Contact Customer Service: Email Support@oceanpearl.shop with your order number, the item(s) you wish to return, and the reason.
- Receive Instructions: We’ll provide detailed return instructions and the return address.
- Package Your Items: Carefully pack the item(s) in their original packaging, including all accessories and documents.
- Ship Your Return: Ship the package back as instructed. Unauthorized returns will not be accepted.
Return Conditions
To qualify for a return or exchange, items must meet the following conditions:
- Return request initiated within 30 days of delivery.
- Item is unused and in original condition.
- Original packaging, tags, and labels included.
- Receipt or proof of purchase is required.
- Do not return items directly to the manufacturer.
Return Charges
- Our Mistake: If the return is due to our error (e.g., wrong or defective item), you get a full refund and we cover return shipping.
- Buyer’s Remorse: If the return is due to a change of mind or preference, you’ll receive a full refund, but return shipping is at your expense. No restocking fees apply.
Refunds
- Processing Time: Refunds are typically processed within 10 business days of receiving the returned item and its acceptance.
- Refund Method: The refund will be issued to your original payment method.
Late or Missing Refunds
- Recheck your bank account or statement.
- Contact your bank or card issuer; sometimes there’s a delay.
- If you’ve done this and still haven’t received your refund, contact us at Support@oceanpearl.shop.
Sale Items
Sale items are eligible for return and refund under the same conditions as full-priced items.
Exchanges
We accept exchanges. The fastest way to get the item you want is to request a return for the item you have, and once accepted, place a separate order for the new item. To exchange, contact Support@oceanpearl.shop and we’ll assist you.
Damaged or Defective Items
If you receive a damaged or defective item, please contact us immediately at Support@oceanpearl.shop or +33 (461)-153 497 with details of the product and the defect. We will provide instructions on how to return the item and will cover all associated return shipping costs. Upon receipt and inspection, we will either send you a replacement or issue a full refund, as per your preference.
Contact Us
If you have any questions or would like to start a return, contact us:
- Email: Support@oceanpearl.shop
- Phone: +33 (461)-153 497
We typically respond within 24 hours.
Customer Questions
Everything you need to know about this product
Absolutely. Once your order ships, you’ll receive a tracking link via email or SMS to follow its journey.
You can cancel your order within 24 hours after placing it — just contact our support team before it ships.
We offer a range of items crafted from responsibly sourced or eco-conscious materials. Sustainability details are highlighted where applicable.
Feedback That Fuels Us
Hear from people who love Ocean Pearl
"Insanely smooth drag. Hooked a 12-pounder, no sweat. This reel’s built for serious anglers."
- Jason M.
"Glides like silk. Grip are unreal felt solid even on rough water. It’s more than a ride, it’s a rhythm."
- Luca M.
"These fins slice water. Lightweight, responsive — felt the difference instantly."