Saucony Endorphin Speed 6 women's White/Aureate official product photograph

The Great Endorphin Speed Debate: Which Generation Got It Right?

Six generations, six personalities. Explore the Endorphin Speed debate with sourced runner experiences from Speed 1 through Speed 6 and side-by-side Speed 5 and Speed 6 photos.
October 16, 2026 — Confluence Running Editorial Team
Saucony Endorphin Speed 6 men's White/Citron official product photograph

Saucony Endorphin Speed History: Six Generations Explained

From the 2020 debut to Saucony Endorphin Speed 6, explore six generations, design changes, a visual Speed 5 vs Speed 6 comparison and real runner accounts.
October 16, 2026 — Confluence Running Editorial Team

Does the Orthotic Fit the Shoe? A Guide to Orthotic-Friendly Footwear

A custom orthotic may be designed for one individual, but it still has to function properly inside a mass-produced shoe. The wrong footwear can create heel movement, pressure across the top of the foot, insufficient toe room, instability, or discomfort—even when the orthotic itself is properly prescribed.

This guide explains how to evaluate the foot, orthotic, and shoe as one complete system. Learn what to bring to a fitting, when to remove the factory insole, how to check width and depth, why a larger shoe is not always the answer, and how to test the complete setup while walking or running. It also discusses orthotic-friendly footwear options, the APMA Seal of Acceptance, and how a Confluence Running Dynamic Footwear Specialist can help patients apply their provider’s footwear recommendations.

Currex Insoles Guide | RUNPRO vs SUPPORTSTP vs HIKEPRO

Currex Insoles Guide

The June Currex promotion has ended. Currex insoles are currently $59.95. This updated guide compares RUNPRO, SUPPORTSTP and HIKEPRO, explains Low/Medium/High profiles, and links directly to live products rather than an expired sale.

Saucony Endorphin Elite 3 carbon-plated race-day running shoe at Confluence Running

Saucony Endorphin Elite 3 Has Arrived: Race-Day Speed Meets Refined Performance

Saucony Endorphin Elite 3

The Endorphin Elite 3 is the current carbon-plated racer at $289.99. The article now links directly to Elite 3 and correctly reflects the Elite 2 clearance price of $188.88 instead of the outdated $234.95.

Brooks Ghost 18 neutral daily running shoe at Confluence Running

Brooks Ghost 18 Review: Your Trusted Daily Trainer Gets an Update

Brooks Ghost 18 Review

The Ghost 18 is $149.99 and remains a smooth, neutral daily trainer for running and walking. The article now links directly to well-stocked men’s and women’s product pages before offering the broader Ghost collections.

Close-up of the Nike ZoomX Dragonfly 2 track spike in Citron Pulse and Indigo Burst colorway on a red track lane.

Nike ZoomX Dragonfly 2 Track Spike Review: Built to Fly from 1500m to 10K

The Nike ZoomX Dragonfly 2 Track Spike is built for one thing: helping serious distance runners fly from 1500m to 10K. With maxed-out ZoomX cushioning, a full-length Pebax plate, and a surprisingly roomy forefoot, it delivers the speed of a super spike with the comfort you need over long, punishing races.

Whether you’re a high school standout, a collegiate racer, or a road runner stepping onto the track, the Dragonfly 2 offers a smooth, responsive ride that keeps your legs feeling fresher deep into the final laps.

Mizuno Neo Vista 2 Men's Supertrainer – newly released at Confluence Running, featuring ENERZY NXT foam and SMOOTH SPEED ASSIST technology.

Mizuno Neo Vista 2 Review | Now $149.88 at Confluence Running

Mizuno Neo Vista 2 Review

The Neo Vista 2 originally launched at $200 and is now $149.88. The article now reflects the live price and links directly to men’s, women’s and unisex products.

Close-up side view of the HOKA Clifton 10 running shoe showcasing its high-stack EVA midsole and breathable jacquard knit upper.

HOKA Clifton 10 Review | Clearance Value vs Clifton 11

HOKA Clifton 10 Review

The Clifton 10 is now a $104.88 clearance option. This updated review compares it directly with the current Clifton 11 and links shoppers to men’s and women’s products instead of an old launch-era collection path.

A close-up of the new HOKA Bondi 9 running shoe, showcasing its redesigned upper and thick cushioned midsole, available at Confluence Running starting January 15th, 2025

HOKA Bondi 9: Transform Your Daily Run with Unmatched Comfort & Support

HOKA Bondi 9 Review

The Bondi 9 is currently $174.99 with strong men’s and women’s inventory. The article has been updated from its old January 2025 launch language and now links directly to well-stocked products.

Technical sheet showcasing the advancements and new features in the HOKA Mach X 2 running shoe

HOKA Mach X 2 vs Mach X 3 | Speed-Trainer Comparison

HOKA Mach X 2 vs Mach X 3

Mach X 2 is now $139.88 with limited clearance inventory, while the current Mach X 3 is $189.99. This updated comparison links directly to men’s and women’s products for both generations.

August 30, 2024 — Matthew Gawors

Running Sock Length Guide: How to Choose the Right Height for Every Run

Not sure whether to run in no-show, quarter, mini-crew, crew, or knee-high socks? This updated guide explains how sock height affects coverage, warmth, trail protection, and shoe-collar comfort—and clarifies why compression and plantar-fascia support are features, not sock lengths.