The Gel-Venture 10 Trail Trainers from Asics are the perfect choice for any trail runner. With a breathable textile upper and GELTM technology for energetic cushioning, these shoes offer both comfort and support on rugged terrain. The durable design ensures long-lasting wear, while the lightweight construction won't weigh you down. Take your trail runs to the next level with the Gel-Venture 10 Trail Trainers. GELTM technology Upper: Textile Sole: Rubber Improves impact absorption and ensures a softer feel when landing. Improves grip on different types of surfaces. The insole is made using a paste dyeing process that reduces water usage by approximately 33% and carbon emissions by approximately 45% compared to traditional dyeing technology. Please make sure that you try your footwear on before returning, as the box or label may state a US/Euro size which is different to the UK size.