Arc'teryx Aerios Bucket Hat - Alpine Rose Size:L/X MQM stands for Move Quickly

MQM stands for Move Quickly over Mountains

This makes the product a more responsible choice when compared with other options

Utilising Slingshot Speedboard technology to increase your bounce back

a two-way zip provides access to your harness belay loop

Expandable cinch top opening

Arc'teryx Aerios Bucket Hat - Alpine Rose Size:L/X MQM stands for Move QuicklyA hyperlight bucket hat from Arc'teryx. Highly air permeable Airshell stretch nylon material maintains airflow, with a secure and comfortable fit thanks to a single hand shock cord adjuster. The headband is very soft and breathable, whilst the brim maintains its shape despite being soft and packable. Airshell 15d 100% nylon double weave ripstop mechanical stretch DWR & SF coated Air permeable Shock cord adjustment Quick dry Malleable brim w Spacermesh