Designed to Dale Jr’s specifications. The Dirty Mo is your first-place trophy no matter how you finish.

• Custom-built from high quality Propionate
• 8 x 4 base toric ARC lenses
• 100% UV protection
• Custom metal details
• 8mm stop hinge
• Frame measures: 59-18-121
• A copy of your prescription must be emailed - customerservice@shop.spyoptic.com - or faxed to 310-317-7321 in order for your RX sunglasses to be processed. Please make sure your prescription includes a pupil distance (PD) measurement. Your order will be processed upon receipt of your complete prescription info. Note that all sales are final on prescription orders. Cancellation of prescription orders in process are subject to a 20% restocking fee. Please allow 7-10 business days for delivery.