Waterproof and breathable full grain leather outer with a breathable nylon liner - to keep you dry and comfortableRCS footbed with wicking qualities, heel and arch support and a super comfy double cushioning layer - to ensure you can stay on your feet all day long without discomfortThe sole features a tough Tec rubber outsole - to provide a durable and lightweight feel Elastic top gusset with an adjustable lace - to ensure a great fitFull grain leatherThe Boots also feature the Rider Comfort System (RCS) foot bed for all day comfort and support.The RCS footbed features include:Foot Flex Bars - the outsole has twin foot flex bars which allow as natural movement as possible whilst providing great flexibility whilst ridingSlip-resistant Tread - the sole is made of a slip-resistant tread for optimal grip in all conditions, whilst the outsole is made of rubber for extra durabilitySteel Arch Foundation - benefitting from a high-quality Italian steel shank board, these boots protect the foot from moving around, providing support and comfort simultaneously.Moisture Control Lining - wicking away any moisture, this lining ensures your feet stay dry, controlling perspiration whilst providing extra comfortEnhanced Cushion Layer - the middle layer of the triple density footbed provides optimal comfort and cushioning, designed for all-day useCupped Heel and Arch Support - the multi-functional bottom layer offers stability and support, with a cupped heel, ensuring your feet stay comfortable and your feet are encouraged into the right positionSteel Shank - a high-quality Steel Shank secures the boot together, reducing lateral foot movement and ultimately improving foot stability and positioning