Inov8 RocFly G 350 GTX

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Hillwalkers, day hikers and thru-hikers will all love this hybrid boot/trail runner combination. They are lightweight, hardwearing, any terrain walking boots that use Inov-8’s durable Graphene-enhanced G-GRIP.

Inov-8 says: 

A low-cut sibling of the ROCFLY G 390 boot, the ROCFLY G 350 – now boasting GORE-TEX waterproof protection – is packed with the same revolutionary Graphene technology. It includes G-FLY foam and G-GRIP rubber to ensure outstanding bounce, cushioning, comfort and the world’s toughest grip. Designed for thru-hiking and multiple long days on the trail, it also features ADAPTER-FLEX – a 10mm deep groove that helps it adapt, react and mould to uneven terrain like no other. The waterproof upper – made of lightweight ripstop nylon – delivers excellent comfort, protection and long-lasting durability as the big miles stack up.

Our Verdict

Inov-8 make fantastic trail running shoes and hiking boots, so I was very excited when they combined both into this lightweight hybrid.

As soon as you get these on you can instantly tell com comfortable and well-cushioned they are, feel a little like you have slippers on. Out-of-the-box comfort!

Inov-8’s biggest draw for me is their durability; Graphene infused rubber on the soul of their shoes, G-GRIP seems far more rugged than any rubber used by anyone else on the market. They have deep 4mm lugs that aggressively grip the dirt on any terrain.

They have a well-cushioned midsole that provides a good amount of bounce; these boots propel me forward. The biggest test for me is always how badly my feet hurt after a long section of road walking on a multi-day hike, and these kept me going without being in too much pain. Big fan of these and Inov-8 in general

– Reviewed by Ultralight Outdoor Gear

Features

• World’s toughest grip: Graphene is the world’s strongest material. Graphene-enhanced G-GRIP rubber delivers insane sticky traction AND increased durability, no compromise. 50% stronger, 50% more elastic, 50% harder wearing.
• Get even more grip: Multi-directional 4mm deep lugs meticulously shaped and positioned to improve propulsion at the front and braking at the rear. Grooves cut into the rubber allow the foot’s metatarsal bones to move more independently, aiding adaptability and flexible grip. Water dispersion channels gives extra grip on slick surfaces.
• Revolutionary foam: Graphene-enhanced G-FLY cushioned foam gives 25% more energy return. It retains its thickness and optimum levels of energy return for longer, helping hikers feel faster and fresher over greater distances.
• Longer lasting: Laboratory tests show that even when the G-FLY foam is aged to mimic extensive use, it still delivers more energy return than some unaged foams. Testing shows it still performs strongly after 1,200km – double the industry standard.
• Adapt & react: A 10mm deep ADAPTER-FLEX groove allows the cushioned shoe to adapt, react and mould to uneven terrain for a responsive ride. It frees the stacked midsole of rigidity and works in tandem with the foot’s midtarsal joint to increase flex and mobility.
• Best in protection: GORE-TEX product technology delivers the ultimate in waterproof protection and 365-day climate comfort. The upper material – a lightweight ripstop nylon – delivers excellent protection and long-lasting durability as the big miles stack up. The gusseted tongue keeps debris out of the shoe and a front bumper protects the toes.
• Stay fresh & comfortable: The upper features targeted breathability zones that allow feet to stay comfortable as the miles rack up. A wider-fit and high stack cushioning provide further comfort.

Specifications

• UK 8 (per shoe) weighs: 348g
• Fit (1 narrow – 5 wide): 5
• Footbed: REGULAR PUNCHED
• Drop: 6mm
• Lug Depth: 4mm
• Midsole stack height (midsole only): 6mm
• Shank: Adapterflex (no shank)
• Sole Compound: 1 colour 1 density GRAPHENE rubber

Help & advice:

• Choosing Hiking Footwear
• Inov8 Graphene Grip