O FIT Insole® Ortholite®

Dual-density open-cell PU foam delivers agile comfort. Softer X40™ Hybrid foam provides lasting cushioning and rebound, while firmer Originals™ foam supports the heel and arch for natural movement on fast trail adventures.

Trail Tread® HD Traction

Trail Tread™ HD features a heavy-duty rubber compound engineered for rugged terrain, delivering long-lasting grip and confidence on both wet and dry surfaces.

GORE-TEX® Invisible Fit

GORE TEX® Invisible Fit bonds the waterproof lining directly to the upper for lighter weight, improved breathability, and a sneaker-like feel—without compromising guaranteed waterproof protection.

We use our own gender-specific lasts to address the anatomical nuances between different types of feet. Length runs true to size. Form hugging heel cup, sculpted mid-foot, and a generous forefoot & toe box.

Standard | Women’s standard width is B in the heel and C in the forefoot (according to Brannock Device®). Patterns and materials in a given model may influence fit. We always recommend trying our footwear on to ensure the best possible fit.

Wide | Women’s standard width is B in the heel and D in the forefoot (according to Brannock Device®). Patterns and materials in a given model may influence fit. We always recommend trying our footwear on to ensure the best possible fit.

Standard | Medium-High volume feet tend to be wider with higher arches and insteps.