These men's acetate everyday sunglasses pair a petrol blue frame with blue lenses for a cool, tonal look that feels fresh and easy. The simple yet unique shape works for travel and daily wear alike, and the deep blue frame adds quiet character. A natural partner for coastal trips, summer walks and city days.

Key Features

• Frame in bio-based acetate made from plant-based materials, with a biodegradable frame material
• Lenses with UV400 protection for bright, sunny days
• CR39 lenses for clear, comfortable everyday vision
• A simple yet distinctive frame shape for travel and day-to-day wear
• Petrol Blue frame paired with blue lenses
• Supplied with a soft felt cover made from recycled plastic bottles, in recycled packaging

Fabric & Care

The frame is made from bio-based acetate, a plant-based material with a smooth, polished finish, paired with CR39 lenses offering UV400 protection. We recommend cleaning the lenses with a soft microfibre cloth and a little lukewarm water, and avoiding household cleaners or paper tissues that can mark the surface. Keep your sunglasses in the felt cover when not in use and avoid leaving them in direct heat, such as on a car dashboard, as this can affect the shape of acetate frames.

Fit & Sizing

One size. Frame measurements: 50 mm lens width, 20 mm bridge and 145 mm temple length. The mid-sized lens and slim bridge give a neat, balanced fit on most face shapes. If you would like a closer fit, an optician can gently adjust acetate temples for you.

How to Wear It

Wear the petrol blue pair with a white linen shirt, stone chinos and white trainers, or with a navy knitted polo and grey shorts for a tonal look. Blue frames sit naturally with white, sand, navy and soft grey.

Compare your measurements with the size guide beside the size options.

Shipping & Delivery Policy

Last updated: 20 October 2026. Ferondo Casmero is operated by ANDRADE COMPANY DIGITAL LLC in the United States and serves customers in the United Kingdom and the United States. Products may be fulfilled by third-party partners and may be shipped from outside your country. Our US business address is not a warehouse. The return destination is the business address stated in our Returns & Refunds Policy; request our prepaid return label and instructions before sending an item.

Where we deliver

We currently deliver to the United Kingdom and the United States only. If your delivery address is outside these countries, no delivery option will be shown at checkout and we cannot accept the order.

Delivery options and estimates

The same delivery options and estimates apply to the United Kingdom and the United States:

• Standard Delivery – free, with estimated delivery in 9–12 working days from order confirmation.
• Express Delivery – £4.99 in the United Kingdom or $6.69 in the United States, with estimated delivery in 3–7 working days from order confirmation.

These estimates include order processing and transit, exclude weekends and applicable public holidays, and are not guaranteed arrival dates. The available option, price and estimate for your basket and delivery address are shown at checkout before payment. If no delivery option is displayed, we cannot accept that order.

Taxes, duties and import charges

For orders delivered to the United Kingdom and the United States, Ferondo Casmero is responsible for applicable import VAT, customs duties, tariffs, customs clearance and other import charges. You will not be required to pay import charges to the carrier on delivery. All prices shown include VAT where applicable. Any sales tax that applies to your order is shown at checkout before payment, and the total displayed before payment is the total amount payable for your order. If a carrier requests an import payment, contact support@ferondocasmero.com with your order number and the request so we can resolve it; do not pay an unexpected charge without contacting us.

Tracking, delays and non-delivery

We will send dispatch confirmation and tracking when available. If an order is delayed, missing or marked delivered but not received, email support@ferondocasmero.com with your order number and any tracking details. We will investigate with the fulfilment provider and provide any remedy required by applicable law. A carrier tracking entry alone does not remove your statutory rights.

Returns

See our Returns & Refunds Policy. We pay return postage and provide a prepaid return label or collection instructions for customers in the United Kingdom and the United States. The return destination is ANDRADE COMPANY DIGITAL LLC, 1160 Heron Sound Dr, Apopka, Florida 32703, United States. Contact us for the label and instructions before sending an item.

Customer Policies

Find the information you need before ordering from Ferondo Casmero.

• Shipping & Delivery
• Returns & Refunds
• Privacy Policy
• Terms & Conditions
• Legal Notice

For help with an order, contact Ferondo Casmero Customer Care.