SP-3780 Mountaineer
$66.00 $95.00
Saved 31% ($29.00)
Lenses Color
3 Lens
5 Lens
Shipping & Return
Our Guarantee


The SP-3780 Mountaineer sunglasses may be the best choice for mountain biking for a delicate balance between protection, performance, and looks. Yes, it’s true that while function is critical, styling can never be discounted when it comes to something you wear on your face.

Best Fit - The TR90 frame is designed with Mirror Adjustable Range Design that provide a best fit on your face due to easily adjustable nose pieces and temple arms that can be manipulated to provide you a truly customized and secure fit. The straight temple arms off you the best helmet compatibility. 

Coverage It’s never fun to get something in your eye, especially when you’re bombing down a rocky section of singletrack. SP-3780 sunglasses provide ample eye coverage, including on the periphery. The wide large lenses cover and protect your entire field of vision, and protecting your eyes from trail obstacles.

Clear vision - the High Definition (HD) clear lenses, filter out two distinct wavelengths that cause color confusion, giving you the clearest and richest pictures of your favorite natural landscapes. 

All Weather Solution - The SP-3780 Mountaineer sunglasses are available in a kit of 3 and 5 lenses (including Polarized, Clear and Colored lenses) provide you a complete solution for your requirements to ride in any weather and day light conditions.


  • Shock Resistance
  • TR90 frame Composition
  • Ultra-grip Rubber Nose & Temple Tips
  • Wind Resistance 
  • UV400 Built-in Protection
  • Virtually Indestructible & Shatterproof
  • Interchangeable Lens System


Lens Height: 58 mm
Lens Width: 145 mm
Frame Material: TR-90
Gender: Man/Women
Colors: 11 Colors

3 lens Box includes:

  1. 1*TR90 frame With Revo Lens
  2. 1*Clear Lens
  3. 1*Black Polarized lens

5 lens Box includes:

  1. 1*TR90 frame With Revo Lens
  2. 1*Silver Crystal Lens
  3. 1*Clear Lens
  4. 1*Yellow Lens
  5. 1*Black Polarized lens

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Free Shipping
We have Free Shipping to United States and Canada. We also offer Worldwide free shipping to rest of the world on orders above $75.

Order Processing and Shipment
Once you raise an order on our store the order will be processed and you will receive an Order Confirmation Email within 24 hours Your STN (Shipment Tracking Number) will be sent to you after processing your order for packaging and shipment within 3-5 business days. You may use the STN to track your shipment online. Please consider the below timelines for processing and receiving the shipment of your order.

1.Order Confirmation Email - Within 24 Hours
2.Order Processing - 3 – 5 business days
3.Shipment Schedule
Shipment (US and Canada) - 9 – 12 business days
Shipment (UK and Australia) - 11 – 15 business days
Shipment (Rest Of the World) - 3 – 5 business Weeks

In case of any exception, please raise a support ticket by sending an email to support@sphelif.com. We will get back to you as earliest as possible to address your issue.  

Please check our detailed 
Shipping Policy page and FAQ page if you need more information about our shipment policy. 

Returns and Refunds
RETURNS & REFUNDS We offer EASY Return and Refund Policy to our customers. Our 100% refund policy lasts for 90 days since you received your delivery. 

Kindly check our
Returns and Refunds policy page on this store for more details. 
Thanks for shopping at our store. We appreciate the fact that you like to buy the quality bicycle products we are selling at our store. In order to help you in taking the right decision in your shopping with us, we want to make sure that you have a rewarding experience while you’re exploring, evaluating, and purchasing our products.

Please feel free to select and order a product you are interested in to give a try and enjoy. If you are not 100% satisfied with your purchase, you can easily return the product within 90 calendar days from the date it has been delivered to you. You will be able to get a full refund or exchange the product for another one, be it similar or not.

Please ensure any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt
All products come with a FREE replacement warranty for 90 days from the date you receive your order. If your purchase does not match the description or is the item is defective, please contact us within 72 hours of receiving your order - we will make sure that all of your issues are resolved.

If you received the wrong item, please contact us within 72 hours of delivery. We will arrange to deliver the correct items or return all your payment. For defective or faulty products, please take photos or videos and email us at support@sphelif.com - we will replace or refund your purchase after confirmation.

PLEASE NOTE: This policy does not cover misuse, accidental damage, water damage, or any abuse of the purchased product.

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