World’s first hiking boot with Graphene foam, supercharging your feet for endless adventure.

Named FOOTWEAR OF THE YEAR 2021 by The Great Outdoors (TGO), this is a revolutionary boot like no other. The ROCFLY™ G 390 uses a unique Graphene-infused G-FLY™ foam that supercharges your feet so you can hike further than ever before.

The world-first foam is scientifically proven to deliver 25% greater energy return and retain its optimum levels of underfoot rebound and cushioning for longer, thanks to the infusion of the planet’s strongest wonder material.

The boot also features a pioneering ADAPTER-FLEX™ groove that allows it to adapt and react to the terrain with the type of agility usually reserved for trail running shoes, GRAPHENE-GRIP™ rubber that ensures the world’s toughest traction over all types of ground, and a super-comfortable upper that perfectly balances the need for support, protection and breathability.

All this at a weight of just 390g. Prepare for endless adventure.

As worn by James Forrest when hiking a new record time for a solo and self-supported 500-mile hike of Great Britain’s National Three Peaks.

A revolutionary boot like no other, the ROCFLY™ G 390 uses a unique Graphene-infused G-FLY™ foam that supercharges your feet so you can hike further than ever before. The world-first foam is scientifically proven to deliver 25% greater energy return and retain its optimum levels of underfoot rebound and cushioning for longer, thanks to the infusion of the planet’s strongest wonder material.

Specifications

• Fit Scale: 5
• Drop: 6mm
• Footbed: 6mm POWER FOOTBED
• Lug Depth: 4mm
• Use Hard and Rocky, Paths and Trails, Road
• Midsole: G-FLY
• Midsole Stack: 25mm heel / 19mm forefoot
• Shank: N/A
• Sole Compound: GRAPHENE GRIP
• Product Weight: 390g

Benefits

• GRAPHENE-GRIP rubber delivers the world’s toughest grip – insane sticky traction AND increased durability, no compromise. 50% stronger, 50% more elastic, 50% harder wearing – all extending the life of the outsole
• 35 multi-directional 4mm deep lugs on each shoe have been meticulously shaped and positioned to improve both propulsion at the front and braking at the rear
• Measured spacing between the lugs prevents debris from sticking to the outsole, while water dispersion channels and rubber dimples give extra grip on slick surfaces
• Vertical grooves cut into the rubber allow the foot’s metatarsal bones to move more independently, aiding adaptability and flexible grip when hiking over uneven terrain
• Graphene-enhanced G-FLY foam is less resistant to wear, and so retains its optimum levels of cushioned thickness and snappy energy return for longer, helping long-distance thru-hikers and adventurers feel fresher over greater distances
• The foam gives 25% more energy return. Laboratory tests show that even when the foam is aged to mimic extensive use, it still delivers more energy return than some unaged foams
• Stack heights of 30mm in the heel and 24mm in the forefoot, help make this our most cushioned boot ever. A 6mm drop hits the sweet spot for long-distance comfort
• A 10mm deep ADAPTER-FLEX™ groove allows the boot to adapt, react and mould to uneven terrain for a responsive, agile feel that is free of rigidity but full of cushioning. It is positioned to work in tandem with the foot’s midtarsal joint to increase flex and mobility
• Flexible fit of the knitted upper adjusts to the natural swelling of the foot when hiking long distances. Lightweight, breathable and quick drying, this super-comfortable boot is designed to go all day, every day
• Extra durable overlays protect hard wearing zones against debris and vegetation