RunLetters
My name's Caroline and I am an passionate hobby runner 🏃♀️
Hence I started a free, weekly newsletter called RunLetters, featuring a top 5 of all-things-running.
From running gear reviews to races for your bucket list: that's RunLetters!
RunLetters is for any and every runner, no matter your pace or whether you like to race. If you run, it's for you! 🤗

These 7 Running Products Made Me Run FASTER! | 1:25:43 Half Marathon

ASICS Novablast 5 Review After 100+ Miles | The Best Daily Running Shoes?

Best Budget Running Hydration Vest? | Inov8 Racepac 8 Review

Coros Pace 3 vs Coros Pace Pro | Which Is The Best Running Watch?

Why I Won't Wear the Endorphin Pro Again | Saucony Endorphin Pro 4 Review

COROS Pace 3 Review | Best Budget Running Watch in 2025?

The Ultimate Maurten Gels Review: Gel 100 vs 160 vs Caffeine | Running Gels

Are These the Best Running Shorts for Women? | Weasie Marathon Short Review

10 Bucket List Running Races (5K to Multi-Day Ultras)

Saucony Endorphin Speed 4 Review: STILL Worth It? (2025)

Runna Review | 18 Months Later: Is This The Best Running App?

Why You Should (NOT) Buy an Apple Watch For Running | Apple Watch SE Review

Budget Running Clothes: I Revamped My Wardrobe for UNDER $100 On Vinted

Saucony Ride TR2 Review | The Ultimate Hybrid Trail Shoe?