Testing gear in action

Honest Gear Reviews

Gear tested across miles of trails, roads, and mountains. Backed by data science mindset and 20+ years of outdoor industry experience.

About Boulder Gear Lab

Real Testing, Real Insights

Every review combines analytical thinking with extensive real-world testing in the outdoor lab. As a data scientist and lifelong runner, cyclist, and outdoor enthusiast, I evaluate gear through thousands of miles on Colorado's trails, roads, and mountains - not through laboratory measurements.

My background shapes how I approach products: asking the right questions, considering edge cases, and thinking critically about performance claims. Every review is independent, with zero brand sponsorships. The goal is honest objective assessment that helps readers make informed decisions.

100,000+
Miles Tested
200+
Reviews Contributed
5M+
Feet Elevation
Zero
Sponsors

Latest Reviews

Honest gear reviews from the Colorado Rockies

John: The trail running community has been eagerly awaiting La Sportiva’s follow-up to their groundbreaking Prodigio, …
I’ve been on a journey this year to diversify my training options, given the need to minimize all of the pounding my …
Here in Boulder, Colorado, my cargo eBike isn't a novelty, it's a necessity. With over 4,000 miles logged on my trusty …
NordicTrack x16 Elliptical Review ($2,799 MSRP)
John: While the Castelli Perfetto has long been a staple in the world of cycling, I've always viewed it through the lens …
XPolar X2 (now $299.00 USD Regular price $369.00 USDSave $70.00)