At a lean 1.6mm, the ultralight design of the SISU Aero mouthguard is 50% thinner than conventional sports mouth guards, providing maximum comfort and convenience. Combined with its quick, custom and remoldable fit, you'll forget the SISU mouthpiece is there!
- Small/Medium: 1,6mm thin; Large 2,0mm thin
- Ages 7+ (Use Medium or Large with braces)
- Aero Medium and Large are compatible with braces (Aero Small is not)
- Aero Small can be used as a junior mouthguard or for adults with smaller mouths
- Non-toxic: BPA, BPS, Latex, PVC, Phthalate free
Free Royal Mail tracked 48 delivery on orders over £75
- Standard Delivery £3.95 (2-3 working days)
- Express Delivery £4.95 (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. The store is currently open from 10am until 5pm on Sunday.
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.