Olight
Olight RN 1500 Flashlight / Bike Light
US sizes are approximate. Use Mondo to choose your boot size.
Ski boot size guide
Mondo is based on foot length in centimeters. Measure both feet in thin ski socks and use the longer measurement as a starting point.
US equivalents are approximate and vary by brand. A listed US reference may differ from this general chart. Width, foot shape and liner fit matter too.
| Mondo | US Men’s ≈ | US Women’s ≈ |
|---|---|---|
| 21.5 | — | 5 |
| 22 | — | 5.5 |
| 22.5 | — | 6 |
| 23 | 5 | 6.5 |
| 23.5 | 5.5 | 7 |
| 24 | 6 | 7.5 |
| 24.5 | 6.5 | 8 |
| 25 | 7 | 8.5 |
| 25.5 | 7.5 | 9 |
| 26 | 8 | 9.5 |
| 26.5 | 8.5 | 10 |
| 27 | 9 | 10.5 |
| 27.5 | 9.5 | 11 |
| 28 | 10 | 11.5 |
| 28.5 | 10.5 | 12 |
| 29 | 11 | — |
| 29.5 | 11.5 | — |
| 30 | 12 | — |
| 30.5 | 13 | — |
Whole and half sizes can share a shell; keep the exact size marked on the boot. Boot sole length in millimeters is for binding setup, not shoe sizing.
For kids’ boots or a size outside this chart, .
Product details
Olight RN 1500 Flashlight / Bike Light
Compact, powerful, and built for performance, the Olight RN 1500 is a versatile bike light and flashlight in one, perfect for cyclists who demand visibility and safety on every ride. Delivering up to 1,500 lumens of brightness, this light ensures a wide, even spread of light across roads, trails, and bike paths.
Designed for road and mountain biking alike, the RN 1500 features a custom anti-glare lens that prevents blinding oncoming traffic, while five versatile modes let you tailor the output to your environment. The tool-free mount system offers quick installation on most handlebars and allows easy removal for handheld use when off the bike.
Powered by a 21700 5000mAh rechargeable battery, the RN 1500 offers up to 12.5 hours of runtime depending on mode. Fast USB-C charging gets you back on the road quickly, while the IPX7 waterproof rating ensures performance in rain, mud, or snow.
Key Features
1,500-lumen max output with 164m beam distance
Anti-glare lens design for safer road sharing
5 brightness levels + flashing modes
USB-C rechargeable 5000mAh 21700 battery
Up to 12.5-hour runtime
Quick-release, tool-free handlebar mount
IPX7 waterproof rating for all-weather use
Contact the shop
Questions about this item? We’re happy to help.
1401 S 8th Street
Colorado Springs, CO
Mon–Sat: 10am–6pm
Sunday: 10am–4pm
Send a message
Individually inspected
Our Colorado Springs specialists check each item and assess its condition. Our staff will choose the item in the best condition from all available items matching your selection.
Get to know this item
See photos and item notes for wear and any limitations. Questions? Ask our gear experts.
Condition guide
Our Colorado Springs specialists inspect each item. Our staff will choose the item in the best condition from all available items matching your selection. Compare the seven condition grades below, and check the product photos and item notes for specific wear, repairs, or limitations.
New / Unused
New, never-used gear ready for its first adventure. Tags or original packaging may be missing; minor marks from storage may be present.
Like New
Looks almost new, with very little wear. It may have been used, or its unused history cannot be confirmed.
Lightly Used
Light signs of use, such as small scuffs, faint scratches, or minor fabric wear.
Normal Use
Everyday wear from regular use, such as visible scuffs, scratches, light pilling, or fading.
Well Loved
More noticeable wear, such as deeper cosmetic scratches, heavier pilling, fading, or worn contact areas.
Heavily Used
Substantial wear. Check the listing carefully for remaining function, missing parts, limitations, and any work needed before use.
Parts / Display
For parts, display, collecting, or a project. Not sold as ready for its original intended use.
