What They say:

Lightweight, streamlined speed hiking shoe with Gore-Tex XCR and durable, grippy Vibram outsole.

Average Weight: 862g (pair)

• Waterproof and breathable Gore-Tex XCR membrane
• Abrasion resistant, bomber synthetic nubuck and breathable sandwich mesh upper
• Gusseted tongue
• Northotic ergonomically-designed footbed with Poron forefoot and heel inserts and AgION antimicrobial footbed covering
• Lightweight, compression molded EVA midsole
• Heel X-2 O-2 airpod
• Injection molded TPU shank plate
• Lightweight Vibram outsole 

What GearGuys say:

The best selling Hedgehog is the cross trainer of the outdoors.  It will just about do anything you care to throw at it.  Walk, run, hike and bike - it's up for it.  With Gore-Tex® to keep you dry and a rugged Vibram® outsole to give you endless k's of hiking pleasure, you'll be happy with this purchase.

The Hedgehog is an extremely popular shoe with travellers and walkers.