Comfortable, durable and undeniably classic, the flat-lasted Helix combines elemental yet refined features to yield one of our most popular shoes. With a highly adjustable lace-up construction, padded tongue and relatively symmetrical profile, the Helix is perfect for guides, advancing climbers and anyone prioritizing all-day comfort.

TECHNICAL SPECIFICATIONS

SIZE OPTIONS : 39 - 47 (half sizes); 48-50 (whole sizes)

WEIGHT REFERENCE : 215g; 7.6oz (1/2 pair size 40)

UPPER : 1.8mm Suede

MIDSOLE : Flexan 1.9mm

OUTSOLE : Vibram® XS Edge (3.5mm)

LAST : FF - Flat Profile, Slightly Asymmetric

PROFILE : Flat

SYMMETRY : Slightly Asymmetric

CLOSURE : Lace

PRIMARY MATERIAL : Leather

SOLE RUBBER : Vibram® XS Edge