Before using the DU2s, I wore another brand with a slightly more “relaxed” fit—softer and more cushioned—so I expected to struggle with the transition to a stiffer shoe. To my pleasant surprise, they turned out to be comfortable while offering excellent stability on uneven and slippery terrain. The lacing system is exceptional; I was worried it wouldn’t hold the tension applied at the start of a run, but it proved to be perfectly stable. The fit in the forefoot is slightly roomier than average, though not quite what you’d call “wide.” The ability to adjust the lacing differently for the front and back sections is perfect for asymmetrical feet like mine. Highly recommended!
Kailas Fuga DU 2 Trail Running Shoes Men's
SKU: KS263318322304801
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- 30-Day Returns
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Find Your Perfect Fit | FUGA Size Guide
At FUGA, we engineer trail running shoes for the most rugged terrains and relentless trail adventures. Precision fit is not just about comfort—it's about stability, speed, and unlocking your peak performance.
Men's Shoes Size Chart

Not Sure What is the Right Shoe Size for You?
The following instructions will help you choose.
- Take a piece of paper and a pen or pencil
- Stand with your heels against the wall
- Stand upright, placing your weight on both feet
- Get someone else to draw a line be the tip of your toe
- Measure the length from the wall to the line
- Add 3-5 MM to the measured length (important for toe space)
- Compare the foot length with size chart
| Size EUR | Size UK | Size US | Foot Length (INCH) | Foot Length (MM) | STANDARD WIDTH(MM) | WIDE WIDTH(MM) |
|---|---|---|---|---|---|---|
| 40 | 6 | 7 | 9.6 - 9.8 | 245 - 248 | 86 | 91 |
| 41 | 6.5 | 7.5 | 9.9 - 10 | 252 - 255 | 91 | 96 |
| 41.5 | 7 | 8 | 10 - 10.2 | 255 - 258 | 91 | 96 |
| 42 | 7.5 | 8.5 | 10.2 - 10.3 | 258 - 262 | 96 | 101 |
| 42.5 | 8 | 9 | 10.3 - 10.4 | 262 - 265 | 96 | 101 |
| 43 | 8.5 | 9.5 | 10.4 - 10.6 | 265 - 268 | 101 | 106 |
| 44 | 9 | 10 | 10.7 - 10.8 | 272 - 275 | 106 | 111 |
| 44.5 | 9.5 | 10.5 | 10.8 - 10.9 | 275 - 278 | 106 | 111 |
| 45 | 10 | 11 | 10.9 - 11.1 | 278 - 282 | 111 | 116 |
| 46 | 10.5 | 11.5 | 11.2 - 11.3 | 285 - 288 | 116 | 121 |
| 46.5 | 11 | 12 | 11.3 - 11.5 | 288 - 292 | 116 | 121 |
| 47 | 11.5 | 12.5 | 11.5 - 11.6 | 292 - 295 | 121 | 126 |
| 48 | 12.5 | 13.5 | 11.6 - 11.8 | 295 - 300 | 126 | 132 |
Women's Shoes Size Chart

Not Sure What is the Right Shoe Size for You?
The following instructions will help you choose.
- Take a piece of paper and a pen or pencil
- Stand with your heels against the wall
- Stand upright, placing your weight on both feet
- Get someone else to draw a line be the tip of your toe
- Measure the length from the wall to the line
- Add 3-5 MM to the measured length (important for toe space)
- Compare the foot length with size chart
| Size EUR | Size UK | Size US | Foot Length (INCH) | Foot Length (MM) |
|---|---|---|---|---|
| 36 | 3.5 | 5.5 | 8.9 - 9.1 | 227 - 230 |
| 36.5 | 4 | 6 | 9.1 - 9.2 | 230 - 233 |
| 37 | 4.5 | 6.5 | 9.2 - 9.3 | 233 - 237 |
| 37.5 | 5 | 7 | 9.3 - 9.4 | 237 - 240 |
| 38 | 5.5 | 7.5 | 9.4 - 9.6 | 240 - 244 |
| 39 | 6 | 8 | 9.7 - 9.8 | 247 - 250 |
| 39.5 | 6.5 | 8.5 | 9.8 - 10 | 250 - 253 |
| 40 | 7 | 9 | 10 - 10.1 | 253 - 257 |
| 41 | 7.5 | 9.5 | 10.1 - 10.2 | 257 - 260 |
Gloves Size Chart
| Category | Size (MM) | S | M | L |
|---|---|---|---|---|
| Women's | Palm Circumference | 165-180 | 180-198 | - |
| Middle Finger Length | 70 | 78 | - | |
| Men's | Palm Circumference | - | 200-213 | 213-230 |
| Middle Finger Length | - | 82 | 93 | |
| Unisex | Palm Circumference | 180-198 | 200-213 | 213-230 |
| Middle Finger Length | 78 | 82 | 93 | |
![]() | ① Finger Length: Measure from tip of middle finger to base of palm ② Palm Circumference: Wrap around widest part of hand (fingers together) | |||
Socks Size Chart
| Category | Sock Size | Foot Length (MM) | EU Shoe Size |
|---|---|---|---|
| Unisex | S | 240-260 | 37-39 |
| M | 260-280 | 40-42 | |
| L | 280-300 | 43-45 | |
| Men's | M | 240-260 | 40-42 |
| L | 260-280 | 43-45 | |
| Women's | S | 200-220 | 35-37 |
| M | 220-240 | 38-40 |
Recommended use
Steep slopes/Mixed terrain
Specifications
Weight: 305g (Size 42)
Drop: 6mm
Materials
Upper: XDiMESH Multidimensional Mesh/TPU film
Lining: Sandproof and breathable lining
Bottom: Vibram Megagrip and Vibram Litebase rubber outsole
Worn by Sange SHERPA
Multi-time champion in 160km+ distances 800 Li silver medalist
Shipping & Delivery
Free shipping for orders over €100
Shipping Details:
- Standard Shipping: 7-15 business days
- Express Shipping: 3-5 business days
Product Care
Trail Running Shoes Care Guide
Notes
- Avoid prolonged wear in high-temperature conditions.
- Do not use road running shoes for trail running.
- Avoid contact with sharp objects.
- It is recommended to rotate between two pairs of shoes to extend lifespan.
Cleaning & Washing
- Prepare mild detergent, an old toothbrush or soft brush, cardboard, cloth, and stain remover (do not use strong or aggressive cleaning agents).
- Outsole: Keep dry. Bbrush off mud with a stiff brush.
- Upper: Remove laces and insoles. Brush off dust and dirt with a soft brush. Soak briefly in warm, soapy water, gently brush off remaining dirt, then rinse.
- Insoles: Clean with mild soapy water or a baking soda solution. Rinse and air dry.
- Laces: Rinse directly with clean water.
- Remove insoles and allow shoes to air dry in a cool, dry place. Insoles may be placed in a well-ventilated, sunny area to dry.
Features
1. Vibram Megagrip & Vibram Litebase rubber outsole, and 125mm ultra-wide forefoot provide unparalleled grip in complex terrain, e.g. steep slopes and slippery surfaces.
2. Double-density and responsive midsole made with supercritical foaming process, with a 7% increase in thickness and a 27% improvement in rebound performance; The use of peripheral support-type elastomer materials provides reinforced fixation around the forefoot.
3. XDiMESH multi-dimensional mesh increases durability by 20% reduces weight by 37%, and improves breathability by 40%.
4. KAILAS AWS (Adjust Whole Sole) 3.0™ two-section lace tightening system. The first buckle helps to minimize impact to toes on down-hills and the second buckle provides stronger wrapping and stability.
5. TPU exoskeleton joint stability system provides ankle support and prevents ankle sprains.
+27% Energy Return. Surge Of Power
Dual-dentisy high rebound midsole unlocks full potential on stride
+40% Breathability. Consistent Comfort
XDiMESH Multidimensional Mesh breathes 40% faster with a 37% lighter weight and a 20% higher durability, minimising blister risk caused by sweat accumulation
Superior Traction. Power Grip
125mm extra wide forefoot ensures all-around precise grip
Compare Our Models

-
Men's EX 330
-
Unisex EX PRO
-
Men's DU MONSTER
-
Men's EX 3
-
Men's EX 3 BOA®
-
Men's EX 3 GTX BOA®
-
Men's EX 3 GTX
-
Men's DU 2 GTX
-
Men’s DU 2 BOA
-
Men's EX 3 W
-
Men's ELITE 3
-
Men's DU Dual BOA
-
Men's YAO SPEED
Customer Reviews
Trois cents grammes: très léger pour du technique.
Three hundred grams: very light for technical purposes.
La tomaia respira bene anche nelle giornate umide.
The upper breathes well even on wet days.
Outstanding Trail Running Shoes
At @losabueloscañeros, we have tested both the Kailas Fuga DU 2 and Kailas Fuga EX 330 on challenging climbs, technical descents, and a variety of mountain terrain.
Both models offer an excellent balance of grip, comfort, stability, and responsiveness, providing confidence and reliable performance even during demanding training sessions.
Their combination of cushioning, protection, and agility makes them outstanding choices for trail running.
Highly recommended for runners seeking performance, quality, and reliability in the mountains.
@losabueloscañeros
Semelle très accrocheuse, confiance totale dans les pentes.
Very grippy sole, total confidence in the slopes.


















