**Product Specifications:**
**Brand:** R2 REAL RUN
**Versions:** Two versions available, random delivery with slight differences in details. Quality remains consistent.
**Model:** R2CLOUDRUN
**Features:** Cloud-like comfort, ultra-light shock absorption, suitable for road running/marathons, slip-resistant and durable.
**Fit:** A sizing runs small, recommend ordering one size up. Fitting reports available for reference.
**Fitting Reports:**
- FF (Male): 178cm/120kg, 41/42, normal foot shape, suitable.
- JJ (Male): 180cm/135kg, 42/43, wide foot shape, suitable.
- TT (Female): 162cm/100kg, 37/38, normal foot shape, suitable.
- LL (Female): 163cm/120kg, 40/41, wide foot shape, suitable.
- YY (Female): 170cm/125kg, 39/40, normal foot shape, suitable.
- XX (Female): 163cm/95kg, 38/38.5, narrow foot shape, suitable.
**Technology:** BOUNDFOAM midsole with enhanced cushioning, reduced energy consumption, and improved rebound. Weighs 210g per shoe in size 38.
**Breathability:** R2 breathable mesh upper with fine ventilation holes for heat dissipation and dry comfort during extended wear.
**Design:** FITSHAPE for foot shape restoration, wide front and narrow back for excellent fit and comfort without toe compression.
**Outsole:** Tire honeycomb pattern for strong grip and stability on various terrains, enhanced with U-PROTECT for stability and injury prevention.
**Safety Features:** 3M reflective elements for night running, toe kick protection technology, and heel embedded anti-collision module for overall foot protection.
**Recommended Usage:** Suitable for road, trail, and mountain running, recommended for runners covering over 5km at a pace of 5:30 min/km or faster.
**Color Options:** Night Sky Black, Sea Blue/Lake Blue, Deep Red/Bright Orange, Lemon Yellow, Fluorescent Green, Fluorescent Pink, Camouflage, Moonlight White.
**Size Chart:** Includes US (Men's and Women's), EUR, CHN, and CM measurements for easy reference.
*Note: All data is sourced from R2 laboratories. For inquiries, please contact customer service.*
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