Mammut Aenergy Light Cap Size:S/M moisture-wicking yarns outlast the competition

moisture-wicking yarns outlast the competition to provide squat proof coverage and keep the skin cool and dry

the Cloudultra 3 delivers maximised energy return with ample cushioning thanks to a Helion™ HF hyperfoam midsole

The Ghost 17 GTX waterproof running shoes provide the same smooth ride of the Ghost 17 plus waterproof protection for great rainy day comfort

the Race Cap is engineered in performance focused fabric to ensure you stay cool when putting in the work

Mammut Aenergy Light Cap Size:S/M moisture-wicking yarns outlast the competitionThe Mammut Aenergy Light Cap is an ultra light cap that will keep you cool headed while on the move. Made with recycled materials, it features quick drawstring adjustability and a flexible visor for compact storage. The Aenergy Light Cap shields you from harsh rays when you need it, packs up small when you dont. Size Guide Head Circumference S M (54 58cm) L XL (58 62cm)