- Take Fresh Measurements: Use a flexible tape measure for chest, waist, and hip measurements
- Check Manufacturer Charts: Every brand sizes differently - always check their specific chart
- Read Reviews: Other buyers often mention if items run large or small
- Consider Use Case: Will you wear layers underneath? Factor that into your size selection
Sizing & Fit Guide
Ensuring you get the right fit for every piece of gear
Manufacturer Specifications Dictate Fit
Since GearChase aggregates products from hundreds of brands, we do not create sizing charts. Fit is based on manufacturer specifications.
Your best resource is always the official sizing chart from the manufacturer or retailer.
Best Practices for Sizing
Common Sizing Categories
Apparel
Measure chest, waist, hip, and inseam. Check if the brand uses US, European, or Asian sizing.
Footwear
Measure your foot length and width. Brands like Salomon, Merrell, and Altra have different fit profiles.
Backpacks
Measure torso length from C7 vertebra to iliac crest. Most packs are sized by torso length, not height.
Helmets
Measure head circumference just above eyebrows. Most helmets adjust within a size range.
Where to Find Sizing Information
- Product page on the retailer's website (scroll down to "Size Chart" or "Fit Guide")
- Manufacturer's official website
- Customer reviews and Q&A sections