Truewerk Welterweight Windshirt - Size & Fit Guidance

The Welterweight Windshirt is designed to be a second layer worn over your thin base layer and therefore has a slightly tailored fit, especially at the waist. If you are between sizes or like a more relaxed fit (e.g to wear over heavier base layers or bulkier shirts), we recommend buying a size up.

Small Medium Large X-Large
Chest 35" - 38" 38" - 41" 41" - 44" 44" - 47"
Shoulder 16.5" 17.25" 18" 18.75"
Sleeve 33.5" 34" 34" 34.5"

Sizing table is based on measurements shown below. Table does not reflect garment measurements.

Truewerk Workwear Sizing Chart for Welterweight Wind Shirt