The Nucleo High II GTX offers best-in class breathability in a mid-duty waterproof hiker/backpacking boot.

Featuring award-winning Gore-Tex? Surround? technology with a traditional Nubuck leather look, this hiking boot is the ultimate combination of durability, protection and comfort.

Features

Durable Nubuck leather uppers provide protection while the integrated Nano-Cell? technology delivers maximum breathability to keep your feet cool
Nano-Cell? technology works with the ePE Gore-Tex SURROUND? waterproof membranes to enable unprecedented breathability underfoot
Compression-molded midsoles provide superior cushion and support and a noticeable bounce in every stride for all-day comfort
Vibram? Nano outsoles with Impact Brake System? provide maximum traction and grip on trails
3D Flex ankle hinge for enhanced mobility
Constructed without intentionally added PFAS
Available in WIDE?
Awards: REI Co-op Editors?? Choice Award

Technology

3D Flex?
Multi-directional upper hinge that supports natural ankle movement while providing stability and protection

GORE-TEX? Surround?
Waterproof membrane that channels heat and moisture away from feet for 360?? of breathability and all day comfort

Impact Brake System?
Lug pattern with slanted and opposing angles to reduce impact forces and increase traction

Nano Cells 2.0
Works with GORE-TEX? Surround? Technology to enable unprecedented breathability from underfoot

Vibram?
High performance rubber compounds in outsoles that is known for superior grip, traction, and durability

Ortholite? Hybrid?
Eco-friendly and washable insole made from breathable and durable PU foam cells and recycled rubber

Specs

ITEM: 44J
SIZES: Men??s: 38 - 47.5 (half sizes) ? Regular
WEIGHT: Men??s: 16.8 oz / 476 g
LACES: 100% Recycled Polyester
UPPER: Nubuck leather/ Nano-Cell? Insert / Vibram Rubber Rand & Toe Cap
LINING: ePE Gore-Tex? Surround?
INSOLE: Ortholite Hybrid with 5% recycled rubber 15% production waste foam / 4mm Woven Polyester ePE Gore-Tex Surround? Spacer / 2.5mm Polypropylene stiffener
MIDSOLE: Compression Molded EVA
SOLE: Vibram? Nano XS-Trek Compound w/ Impact Brake System?
CONSTRUCTION: Strobel Lasted
LAST: Tempo