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Outsoles with Purpose: How Freet Delivers Superior Grip & Durability

Outsoles with Purpose: How Freet Delivers Superior Grip & Durability

At Freet, we believe your feet should feel free, wherever they take you. That’s why we design our barefoot shoes with purpose-built outsoles to ensure every step delivers comfort, stability and grip. From rugged trails to city streets, each outsole is tailored to a specific environment and activity, providing reliable traction and long-term durability. Here’s a closer look at how our outsoles are made and where they shine.

🏔 MountainGrip

  • Deep 6mm tread
  • Ideal for: Muddy trails and steep, soft ground
  • Featured in: CALVER 2, CHAMOIS

Our most rugged outsole, MountainGrip is engineered for serious off-road adventures. With a deep 6mm lug pattern, it comes into its own on softer steeper ground, biting into loose, wet, or uneven terrain to deliver unmatched traction. The lugs are more spaced out compared to other outsoles to allow mud and water to drain effectively. So, whether you’re scrambling up steeper, rough terrain or hiking through mud, MountainGrip will keep you grounded.

Why it was designed:
MountainGrip was created for those who hike or run in wilder environments - often rough, steeper and muddier terrain, on or off track. These adventurers needed a longer, strong lug with space around it to shed debris, combined with the durability of stitching. The precise lug shape and size have been obsessively tested to optimise grip and strength in extreme conditions.

🌄 HillGrip

HillGrip features deep lugs and an aggressive tread pattern that stand up to every occasion. This outsole makes for a hybrid shoe that will quickly become your go-to for longer distances across mixed terrain. From town to trail, HillGrip has you covered, providing lots of grip in all weather across tracks, trails and urban surfaces even if conditions turn slippy or steep. Perfect for days when your adventure has no fixed route.

Why it was designed:

HillGrip came from a need to develop an outsole for customers who wanted to hike or run on trails of varying difficulty and steepness, but might want to start from home on asphalt. So the challenge was to engineer an outsole that grips confidently on wet or muddy tracks but remains comfortable and durable on asphalt. Inspired by the claw shapes of strong animals, its design combines deeper lugs for soft terrain with enough rubber surface for smooth urban travel. The result? One outsole that does it all.

🥾 TrailGrip

  • Versatile 3mm tread
  • Ideal for: Mixed terrain and daily adventures
  • Featured in: ZENNOR 2, KELD 2, ESK

TrailGrip offers the best of both worlds - robust enough for good quality trail use but smooth enough for town. Inspired by days walking through the Cornish and Yorkshire countrysides - it’s great for places where you need that bit of extra grip; pebbley beaches, rocky paths and trails, muddy meadows and uneven climbs. Its 3mm tread gives excellent all-round performance, making it ideal for varied conditions, from countryside rambles to everyday errands.

🏃 MultiGrip

  • Durable 2mm tread
  • Ideal for: Road, pavement, gym, and lighter trails
  • Featured in: PACE, FLEX

Designed for versatility, MultiGrip’s smaller 2mm lugs provide a stable platform and reasonable grip for pavement pounding, gym sessions, and easier trail walks. The outsole balances grip and wear resistance - so it lasts, no matter your routine.

🌆 UrbanGrip

  • 3mm wide-area tread
  • Ideal for: Pavements, indoor surfaces
  • Featured in: MILO, MOOCH, SKEEBY

UrbanGrip features a broad 3mm tread designed for maximum surface contact on urban terrain. Its rubber compound grips reliably on dry or wet pavements and holds up well to the daily grind of city life. It consists of an extra millimeter of rubber compared to MultiGrip for added durability. 

Why it was designed:

Customers on hard urban terrain need a durable grip that holds up in wet or dry conditions, without sacrificing flexibility or ground feel. With thin, widely spaced lugs and grippy rubber, UrbanGrip meets that challenge with ease.

🚶 GripPlus

  • 2.5mm lugs with responsive feel
  • Ideal for: Urban and easy trails
  • Featured in: TUFEE

GripPlus gives that sweet spot between traction and barefoot connectivity. Its 2.5mm lugs provide stable footing on easy terrain, paths, or around town, while still letting your feet feel the ground beneath. 

✈️ EasyGrip

  • Smooth, flexible 1.5mm tread
  • Ideal for: Travel, indoor use, and smooth surfaces
  • Featured in: SALCOMBE, TALUS 3

For days when comfort, flexibility, and grip on flat ground are key, EasyGrip delivers. It’s perfect for smoother surfaces, inside and out. Ideal for travel and everyday wear, offering lightweight traction without bulk. The 1.5mm deep tread provides excellent grip on urban and good quality trails.

👣 One Sole Purpose: Freedom

All Freet outsoles are designed with barefoot principles in mind—wide toe boxes, flexibility, and minimal drop—so you get all the sensory feedback your feet crave, with the grip and protection your adventures demand. From summit to street, Freet has the sole for your journey.

Ready to find your sole mate? There's a Freet outsole designed to move with you. Explore our full barefoot range and feel Freedom for Feet wherever your next adventure leads. 👉 Shop the full range here : https://freetbarefoot.com/collections/shop-all