
Size Guide
Bottoms Size Guide.
Chest: measure underneath the armpits with the tape measure straight around.
Waist: natural waist measurement is taken from above the hips, close to the navel.
SOAR garments are cut close to the body. If you like a looser fit or are between sizes we recommend selecting the the next size up.
Still not sure? Please email us at enquiries@soarrunning.com
Size | Waist (in) | Waist (cm) |
XS | 26-29 | 66-73.5 |
S | 29-31 | 73.5-78.5 |
M | 31-33 | 78.5-84 |
L | 33-35 | 84-90 |
XL | 35-37 | 90-94.5 |
XXL | 37-39 | 94.5-99.5 |
The SOAR X RHEON™ Marathon Speed Shorts represents the cutting edge of high-performance apparel, powered by revolutionary RHEON™ technology. This energy-absorbing super polymer transforms the way athletes experience movement, offering a breakthrough in muscle support and recovery.
RHEON™ works in harmony with the body, reducing muscle fatigue without compromising flexibility or performance. By controlling oscillation in the large muscle groups of the upper leg, it helps stabilise muscles at speed, allowing athletes to push their limits with less distraction.
These ultra-light, race-tested half-tights integrate RHEON™ technology into every stride, optimising efficiency and reducing fatigue. The barely-there fit moves like air, keeping you focused on the race ahead. A precision-engineered storage system secures your fuel with zero bounce, ensuring you're always prepared.
These shorts redefine peak performance—less fatigue, more efficiency, and the power to break through your limits. It’s time to experience the future of racewear.
Laser-Cut
Minimises the weight of the garment, improves comfort and prevents the fraying of hems.
Ultra Lightweight
Extremely lightweight fabric and minimised construction ensures you hardly notice the garment on the run.
RHEON™ technology
RHEON™ absorbs impact and stabilises muscles, unlocking unparalleled performance with breakthrough speed, power, and endurance.
Large Gel Pocket
Store up to 6 gels with large rear pocket plus 2 x frontal gel loops.

RHEON™ strips
Revolutionary muscle support that lets you race harder, push further, and recover faster—unleashing your true potential.

Ultra-light woven fabric
The perfect base for RHEON™: ultra-light, breathable, and designed to keep you locked in on race day.
Fit Guide
Designed for long distance racing these shorts are skin-tight for optimal performance, offer enhanced muscle support and have storage for on-run nutrition.Abdi is 5'11" tall with a 29" waist and wears a size S.
Size Guide
Bottoms Size Guide.
Chest: measure underneath the armpits with the tape measure straight around.
Waist: natural waist measurement is taken from above the hips, close to the navel.
SOAR garments are cut close to the body. If you like a looser fit or are between sizes we recommend selecting the the next size up.
Still not sure? Please email us at enquiries@soarrunning.com
Size | Waist (in) | Waist (cm) |
XS | 26-29 | 66-73.5 |
S | 29-31 | 73.5-78.5 |
M | 31-33 | 78.5-84 |
L | 33-35 | 84-90 |
XL | 35-37 | 90-94.5 |
XXL | 37-39 | 94.5-99.5 |

Designer's Notes /
On Film

Tim Soar
Founder