The Puma Nightfox TR delivers the optimal blend of excellent traction, protection and support on uneven terrain while maintaining maximum comfort and ultimate durability. A water repellant performance upper keeps your feet dry throughout your trail runs. The Nightfox TR is packed full of the latest Puma technology. Its upper consists of a highly breathable sandwich mesh that reduces the risk of rubbing. IdCELL shock absorption material in the forefoot and heel ensure a smooth heel-toe transition whilst ArchTec give further stability and arch support, allowing you to run harder for longer.The midsole utilises lightweight KMS-Lite EVA and id-Cell strobe lasting, offering the ideal combination of lightweight and comfort.With a highly durable EverTrack, EverFoam and EverRide rubber abrasion-resistant outsole with comfort further enhanced with a dual layer Ortholite sockliner for a luxurious feel. The combination of lightweight, durability and comfort in these shoes will have you posting fast times and enjoying runs.