The mouthpiece is thinner than a normal French link snaffle

20mm or 40mm thick

The liner is fully breathable

They have elasticated laces on the front and a zip to the rear that is protected with a press button spur-guard and have two rubber spur studs

For connecting the energiser to polytape fences

Dublin Evolution Double Zip Front Paddock Boots - UK 7 & UK 8 supplier_trilanco The mouthpiece is thinner thanDublin Evolution Double Zip Front Paddock Boots have full grain European leather with a leather lining, ensuring a quality boot. The durable double front YKK zip offers easy access. The RCS memory foam footbed and moulded side wall offer ultimate comfort and support. Rubber outsole for grip and durable wear. Available in Adult sizes 4 8 in either Black or Brown.