JACKKNIFE™ 4.0

JACKKNIFE 4.0 Prescription Eyewear

When you wear a frame made of Oakley O METAL™, you might think somebody’s been messing with gravity. The material is so incredibly lightweight, it lets us make eyewear that should be in the dictionary, under the word “comfort.” This design puts down some sleek lines and sculptural curves for a rich look of refinement. The open-edge lenses make it even lighter while giving you an unobstructed view of what lies ahead. Our precise Three-Point Fit is matched with the secure grip of soft UNOBTAINIUM® components, and a protective case is included.

• Eye (A): 51
• DBL: 19
• B: 27.9
• ED: 50.5
• Temple: 138
• +2.00 to -7.00 Total Power

Also available in: JACKKNIFE 2.0 | JACKKNIFE 6.0

Return Policy

Your satisfaction is guaranteed. If you are not satisfied with your Oakley.com purchase, please call 1.800.625.539 for a Return Material Authorization (RMA). Customized product or product that has been abused may not be returned under any circumstances. For all other products, if the item is returned unopened in the original box, we will exchange it or provide you a refund based on your original method of payment. The product must be returned to Oakley within 14 calendar days of the issuance of the RMA. All products must be packed in the original, unmarked packaging including any accessories, manuals, documentation and registration that was included with the product. Returns that do not meet these conditions may be subject to a restocking fee.

Oakley will provide shipping labels for the return of defective products. When returning non-defective products, we recommend that you use a carrier that offers shipment tracking. We also recommend that you either insure your package or declare the full value of the shipment so that you are completely protected if the shipment is lost or damaged in transit. If you do not to take these precautions, you will be responsible for any loss or damage to the product during shipping.

15-Day Return Period (Electronics)

You must request an RMA for electronics products within 15 days of the date of original purchase.

30-Day Return Period

You must request an RMA for all other products within 30 days of the date of original purchase.

Restocking Fee

Unless prohibited by law, A 10% restocking fee will be charged on opened electronics products, unless the item is defective or damaged, or the wrong item was shipped to you.

Missing Item or Damaged Product Fee

Additional fees will be charged for any product missing the original box, packaging material, contents, accessories and/or manuals (i.e., any product not in "sellable" condition).

Please include the packing slip with your return and wrap the package securely. For your protection, we recommend that you use a traceable and insurable form of mail for shipment. Oakley is not responsible for any items lost or damaged in transit.

Before returning your item(s), please call Oakley Direct Sales at the following number to obtain a Return Authorization Number: 1.800.625.539

Note: Items purchased from an Authorized Oakley retailer must be returned to the place of purchase.