Description
By sourcing quality fabrics, our Field Relief Midi Fly Mask is long-lasting and carefully designed to fit a range of horses.
The Midi Fly Mask is designed to be as comfortable as possible, as often fly masks are worn for large periods of the day. It also seemed fitting to ensure that the masks have UV protection as parts of the face are particularly susceptible to sunburn, even in darker horses.
The Midi Fly Mask offers fly protection to the eyes and face. The adjustable fastenings under the cheeks and behind the ears ensure the perfect fit and stop any nasty insects getting inside the mask. There is soft sponge padding on the nose and brow areas for comfort and strategically placed darts ensure that the masks sits well clear of the eyes, eyelashes and face. The mesh provides and effective barrier from midges, mosquitoes and flies as well as over 70% of the sun’s rays.
Long lasting and easy to wash, the Field Relief Midi Fly Mask comes in a variety of sizes to not only suit the tiniest of ponies and largest of horses. The Midi Fly Mask also provides excellent visibility so is ideal for veterans, visually impaired and spooky horses! Also available, Field Relief Midi with ears.
The Story
As you may have read we started out with just one product, the Net Relief Muzzle Net to provide relief to horses that headshake. Naturally the next step was to produce well fitting fly masks so that horses can enjoy the field even in the height of summer when insects provide a nuisance.
The Field Relief range was designed to be as comfortable as possible as often fly masks are worn for large periods of the day, it also seemed fitting to ensure that the masks have UV protection as parts of the face are particularly susceptible to sunburn, even in darker horses.
The Midi Fly mask covers the eyes and face and is available with ear protection or without as there are certain horses that do not like the feel of a mask on their ears, The adjustable fastenings under the cheeks and behind the ears ensure the perfect fit and stop any nasty insects getting inside the mask. There is soft sponge padding on the nose and brow areas as well as strategically placed darts to ensure that the masks sits well clear of the eyes, eyelashes and face. The mesh provides and effective barrier from midges, mosquitoes and flies as wells as up to 70% of the sun’s rays.
Long lasting and easy to wash the Midi Fly mask comes in a variety of sizes to not only suit the tiniest of ponies and largest of horses. The Midi fly mask also provides excellent visibility so is ideal for veterans, visually impaired and spooky horses!
The Science
By sourcing quality fabrics our Field Relief Fly Masks are durable, long lasting and carefully designed to fit a range of horses.
- Main mask fabric is 70% PVC / 30% polyester mesh which has been tested and blocks out 70% of the suns rays
- The soft mesh used around the cheeks and jaw is 100% polyester
- Soft elastic binding.
- Hook and loop fastenings.
- Poly /cotton covered foam padding.
Sizing Guide
If you need any extra help or advice on sizing please get in touch – tel: +44 (0)1442 879115 or email: [email protected]

Delivery Options
Free Shipping for orders over £75 (Excluding Highlands, N. Ireland & Islands) = Free
Economy 2-6 day UK delivery (Excluding Highlands, N. Ireland & Islands) = £3.95
Next working day UK delivery (order before 2pm – excluding Highlands, N. Ireland & Islands) Note: does not include Saturday delivery = £5.95
Over £75 discounted Highlands & Islands delivery (2-3 working days) = £7.95
Over £75 discounted Republic of Ireland (2-3 working days) = £7.95
Highlands & Islands delivery (2-3 working days) = £9.95
Northern Ireland (2-3 working days) = £9.95
Republic of Ireland (2-3 working days) = £9.95
Highlands & Islands <2kg (excluding nutrition) Royal Mail = 3.95
Northern Ireland <2kg (excluding nutrition) Royal Mail =£3.95
Holly Wheater-Adams (verified owner) –
Fantastic hardwearing mask, excellent value for money. It is a great to have adjustable fastening behind the ears as well as the normal cheeks. Comfortable too with padded nose and brow. My horse has worn all summer and not managed to remove it nor have the cattle who are in the field next door. Result!!
Tracey Henry (verified owner) –
This mask has been really good for my mare who headshakes. It gets washed every week and comes up like new, it has caused to rubs or sore points.
Caitriona Harrison (verified owner) –
The Equilibrium Field Relief Fly Mask without ears, has proven itself to be my best purchase of the year. My cob youngster has a habit of doing a Houdini with any other brand of fly masks I have tried, and once they’re off she destroys them! This however stood up to her mischievous ways, stayed put, easy to put on each morning, comfortable for her, no time spent searching for it and huge savings as one mask has lasted her the entire summer. Huge thanks to Equilibrium for creating such a reliable product! I will definitely purchase again.
Charlotte Chambers –
This is honestly one of the best fly masks I have ever tried. Tango is a nightmare with fly masks and whenever you turn him out in one you go to get him in a few hours later and he has lost it, over the last few days I have used this fly mask and not once has he managed to get it off. The straps super elasticated which is great as you can get the perfect fit. It has a velco strap on top around the ears so you can fit it perfectly to their poll and it also has the normal strap under their jaw which is amazing quality. The fly mask itself is super elasticated but has very good quality mesh. On the inside it has foam lining which is an amazing added detail as it stops the mesh touching their face. This means the fly mask doesn’t cause any rubs. Overall I can’t recommend this fly mask enough, they are 100% worth the money!
Helen –
So far, so good! Bought this for my Section A who seems to spend her life getting any masks/fringes off! This one has stayed on so far 2 days in a row so I am optimistic that she is happy in it. Lovely fit with elastic so hopefully it will not come over her tiny ears and spare her from the horrible flies attacking her eyes.
Horse Owner –
“My mare has keratitis which I prevent by shielding her eyes from the sun using Equilibrium fly masks. They are ideal and allow her to spend sunny days outside instead of stabled which she hates.”
Nicola Gear –
I just wanted to say I bought the Field Relief® Midi Fly Mask with ears at badminton this year as my horse has not got on with any other fly mask properly, either getting them off or irritating her face.
The Field Relief® Midi Fly Mask has been an absolute god send, it doesn’t rub, there’s plenty of space for her eyes, its comfortable for her to wear and protects her face perfectly especially her eyes.
With the extreme heat we’ve endured recently and the sheer volume of flies I couldn’t have asked for a better product. It Is true what they say, you get what you pay for!
Horse Owner, UK –
‘I’m really pleased with the Equilibrium Field Relief Max design and its excellent fit. It looks a really robust construction, while still being safe and really comfortable.”
Nicola Gear –
“This Mask has been an absolute god send, it doesn’t rub, there’s plenty of space for her eyes, it’s comfortable for her to wear and protects her face perfectly, especially her eyes.”