Lightweight and comfortable, the men's La Sportiva Nucleo High II GTX hiking boots blend durability, breathability and waterproofing so you'll be ready for varied conditions on the trails.
- Durable nubuck leather uppers provide protection while the integrated Nano-Cellâ„¢ technology delivers maximum breathability to keep your feet cool
- Nano-Cell technology works with the ePE GORE-TEX SURROUND® waterproof membranes to enable breathability underfoot
- Compression-molded midsoles provide superior cushion, 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
- Resoleable tread extends the life of the product and ensures the durability of the soles
- Available in Regular and Wide sizes to accommodate a broader variety of foot sizes and shapes
- Constructed without intentionally added PFAS
- La Sportiva recommends sizing up a half size from your typical street shoe size
Imported.
View the La Sportiva Nucleo Product LineView all La Sportiva Men's Day Hiking Boots| Best Use | Hiking |
|---|---|
| Footwear Height | Over-the-ankle |
| Footwear Closure | Lace-up |
| Waterproof | Yes |
| Type of Waterproofing | ePE GORE-TEX SURROUND waterproof/breathable membrane |
| Upper | Nubuck leather |
| Lining | Synthetic |
| Midsole | Compression-molded EVA |
| Support | 2.5 mm polypropylene stiffener |
| Outsole | Vibram Nano XS-Trek rubber |
| Can Be Resoled | Yes |
| Weight (Pair) | 2 lbs. 1.6 oz. |
| Gender | Men's |
| Sustainability | Contains recycled materials From a Climate Neutral Certified brand |
| 34 EU | 35.5 EU | 36.5 EU | 37 EU | 37.5 EU | 38 EU | 38.5 EU | 39 EU | 39.5 EU | 40 EU | 40.5 EU | 41 EU | 41.5 EU | 42 EU | 42.5 EU | 43 EU | 43.5 EU | 44 EU | 44.5 EU | 45 EU | 45.5 EU | 46 EU | 46.5 EU | 47 EU | 47.5 EU | 48 EU | 48.5 EU | 49 EU | 49.5 EU | 50 EU | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| U.S. Men's | 2.5+ | 4 | 4.5+ | 5 | 5.5 | 6 | 6.5 | 6.5+ | 7 | 7.5 | 8 | 8.5 | 8.5+ | 9 | 9.5 | 10 | 10.5 | 10.5+ | 11 | 11.5 | 12 | 12.5 | 12.5+ | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 | 16 |
| U.S. Women's | 3.5 | 5 | 5.5+ | 6 | 6.5 | 7 | 7.5 | 7.5+ | 8 | 8.5 | 9 | 9.5 | 9.5+ | 10 | 10.5 | 11 | 11.5 | 11.5+ | 12 | 12.5 | 13 | 13.5 | 13.5+ | 14 | 14.5 | 15 | 15.5 | 16 | 16.5 | |
| EU | 34 | 35.5 | 36.5 | 37 | 37.5 | 38 | 38.5 | 39 | 39.5 | 40 | 40.5 | 41 | 41.5 | 42 | 42.5 | 43 | 43.5 | 44 | 44.5 | 45 | 45.5 | 46 | 46.5 | 47 | 47.5 | 48 | 48.5 | 49 | 49.5 | 50 |
| Mondo | 24 | 24.5 | 25 | 25.5 | 26 | 26.5 | 27 | 27.5 | 28 | 28.5 | 29 | 29.5 | 30 | 30.5 | 31 |
Sizing Notes
For boots: Add one half size to your street shoe size. You should be able to slip one finger behind your heel when you are standing up with the boot unlaced and your toes touching the front. If the boot is too short, your toes will get smashed walking downhill. Too long and your heel will slide up and down and give you blisters.