Metolius Astro Nut Aid Set Womens EVA mid-sole for comfort and

EVA mid-sole for comfort and cold-block

● Security Rating: 5 out of 10

For nearly 60 years it’s been revered as the “bible” of mountaineering–and now it’s even better than ever

adding 5 inches of additional girth to each side (10" total) when expanded

Provides added durability and makes sure your hat looks great every time you wear it

Metolius Astro Nut Aid Set Womens EVA mid-sole for comfort andThe Metolius Astro Nut Aid Set utilizes the same revolutionary transverse taper Metolius' Curve Nuts for providing greatest contact to the rock. The Astro Nut Aid Set contains #1 #5 stoppers for protecting tight spots and pin scars. Silicon Bronze construction gives them maximum bite, strength, and durability Two excellent placement options, thanks to the double curved design Low profile cable and swage Color coded, anodized collars make placements