Walk King Air Lightweight hiking boot

Below the size selector you will find our Size finder, Strutfit. Here you can scan your feet and get a personalized size recommendation. Alternatively, you can use our Size Chart above the size selector.

Normally, delivery takes 3–7 days. We use DHL Express and pack your order within 24 hours to ensure you receive your package as quickly as possible.

Yes. Walk King Air is equipped with a GORE-TEX® membrane that makes the boots 100% waterproof while allowing your feet to breathe. This keeps you dry and comfortable in wet terrain, rain, or even slush, without overheating during activity.

AlfaAir™ is Alfa’s innovative upper material designed to replace traditional leather in select models like Walk King Air. It is lightweight, breathable, water-repellent, and quick-drying, while also being highly resistant to dirt and abrasion. Unlike leather, AlfaAir™ requires very little maintenance — making it easy to care for after long hunts or hikes. Combined with GORE-TEX® waterproofing, it ensures all-day comfort with minimal upkeep.

This boot is made for hikers who need a lightweight yet supportive boot for long days in varied terrain. Whether you’re moving quietly through forests, crossing muddy tracks, or navigating wet ground, Walk King Air gives you the comfort, grip, and stability you need.

Thanks to the flexible AlfaAir™ upper, ergonomic last, and Memoryfoam ankle padding, most users find Walk King Air comfortable right from the first use. Over time, the materials adapt to your foot, giving you an even more personalized and supportive fit.

Walk King Air delivers lasting value because it combines premium materials with modern technology. Instead of heavy boots that require frequent waxing or wear out after a season, you get waterproof protection, lightweight performance, and durable construction that lasts year after year. Supported by Alfa’s nearly 100 years of Norwegian bootmaking heritage, Walk King Air is an investment in reliable performance for serious outdoor use.