Product details

Keep your vision sharp and your style sharper.

This adidas prescription optical insert clips effortlessly behind your favourite performance sunglasses, delivering custom lens correction without sacrificing the sleek design you love.

Built from lightweight, durable materials, it snaps securely into place and stays put through intense activity.

Whether you're training hard or competing, enjoy crystal-clear sight with the confidence that comes from premium sports eyewear tailored to your prescription. Simply visit your optician with your recent prescription and PD measurement, and you're ready to perform at your best.

a727 Performance Insert: Suitable for a range of 8 and 10 base models (L).

Note: To maximise the sports performance of these frames and the Performance Insert, we recommend, adidas recommend polycarbonate lenses. The visual performance is improved because of the thinner lens centres and they also provide more protection. 

Old stock so offered at discount.

Returns Policy

UK Delivery

Free Royal Mail tracked 48 delivery on orders over £75

• Standard Delivery  £4.99 (2-3 working days)
• Express Delivery   £6.99 (1-2 working days)

Please note: Some items may incur additional postage charges due to their size and weight. This will be displayed at the checkout stage of your purchase. Example products: Umbrellas, golf clubs, hockey sticks, racquets, snooker/pool cues, skis/snowboards, table tennis tables etc.

Click & Collect

We offer a Collect in Store option at our checkout page. Once your payment is processed and your order is ready to collect, we will send you a 'Ready for Collection' email.

• Please do not attempt to collect your order unless you have received your ‘Ready for collection’ email.
• Collection can be made Monday - Saturday between 10am-5.30pm. Please note our store is closed on a Sunday.

International Shipping

Please click here to view our worldwide delivery rates.
We use a combination of couriers including Royal Mail and Parcel Force.

Returns & Exchanges

While we hope that you will love every purchase, if you are not completely satisfied with your goods, we will happily offer you a full refund or free exchange.

You are entitled to a refund or an exchange if you contact Greaves Sports within 14 days of receipt to acknowledge the return. You then need to return your item(s) within a further 14 days in a perfect, resalable condition with all labels and tags attached. You can return your items in the post or at our store.

*Please note: underwear, face masks & personalised items are non-returnable.

For more information on our returns policy click here.