Product Specifications

Brand: R2 REAL RUN

Versions:

Two versions available, shipped randomly

Slight differences in details, consistent quality

Models: R2CLOUDRUN (Cloud Run) Version 1 and Version 2

Sizing:

Version A runs small; recommend ordering one size larger

Strong fit and support; sizing advice based on foot shape and width

Refer to detailed size chart for US, EUR, CHN sizes and foot length in cm

For narrow feet, standard feet, wide feet, and high instep, size adjustments recommended (0.5 to 1.5 sizes larger depending on foot type)

Loosen shoelaces fully when trying on for best fit adjustment

Fitting Report (for reference only):

FF (M): Height 178 cm / Weight 120 kg, usual size 41, tried 42, normal foot, fit: suitable

JJ (M): Height 180 cm / Weight 135 kg, usual size 42, tried 43, wide foot, fit: suitable

TT (F): Height 162 cm / Weight 100 kg, usual size 37, tried 38, normal foot, fit: suitable

LL (F): Height 163 cm / Weight 120 kg, usual size 40, tried 41, wide foot, fit: suitable

YY (F): Height 170 cm / Weight 125 kg, usual size 39, tried 40, normal foot, fit: suitable

XX (F): Height 163 cm / Weight 95 kg, usual size 38, tried 38.5, narrow foot, fit: suitable

Product Features:

R2CLOUDRUN Cloud Running Shoes

Thick sole cushioning for comfort and shock absorption

Ultra-lightweight with enhanced shock reduction

Suitable for road running and marathons

Anti-slip and wear-resistant rubber outsole with tire-inspired honeycomb pattern for superior grip and stability on wet surfaces

Breathable mesh upper with fine ventilation holes to keep feet dry and comfortable during long runs

FitShape design: wider forefoot and narrower heel for excellent foot wrapping without toe compression, promoting natural foot movement

U-PROTECT technology for enhanced stability during long-distance running, acceleration, and turns; prevents ankle sprains

3M reflective elements for night running safety

Toe cap with anti-kick technology and fused construction to protect toes from impact

Thin tongue and flat laces with fixed eyelets to prevent tongue displacement and improve fit

Internal heel counter for full foot protection

Technology:

BOUND FOAM cushioning midsole: lighter weight, improved rebound, significantly enhanced shock absorption, reduces energy consumption, helps runners run effortlessly

Weight: approximately 210g per shoe (size 38)

Shock absorption improved by 53%, durability extended 4 times compared to ordinary running shoes (data from R2 laboratory)

Breathable mesh upper ensures heat dissipation and long-lasting dryness

Recommended Use:

Suitable for road, trail, and mountain running

Recommended for runs over 5 km

Recommended pace: 5:30 min/km or faster

Suitable for normal and flat feet

Available Sizes:

EUR 35 to 47 (see detailed size chart for US and CHN equivalents)

Note: EUR 42 2/3 corresponds to size 42.5

Due to smaller sizing, recommend ordering 0.5 to 1 size larger than usual sports shoe size

Color Options:

Night Sky Black

Sea Blue / Lake Blue

Deep Red / Bright Orange

Lemon Yellow

Fluorescent Green

Fluorescent Pink

Camouflage

Moonlight White

Additional Notes:

Size measurement instructions: measure foot length on flat surface, use larger foot if discrepancy exists, consider foot width and instep height for size adjustments

All measurements in millimeters

Proper standing posture required for accurate measurement (both feet flat, weight evenly distributed)

For any sizing questions, customer service is available for consultation

Safety and Comfort:

Designed to reduce foot injuries common in long-distance running

Enhanced grip and stability for safer running on various surfaces

Reflective elements and protective features ensure safety during night runs

*Fitting report data is for reference only

*For any questions, please contact customer service for assistance