Quick Summary
The Marmot Women’s PreCip Eco Pro is a 3-layer waterproof jacket in Thunderhead, size XL. It has a 20k/20k hydrostatic head and breathability rating, an adjustable hood and hem, and underarm ventilation zips. The description identifies it for hiking and trekking.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Construction and fabric | 3-layer jacket made from matte recycled polyester with 2-way stretch and a roughened inner lining. |
| Waterproofing and breathability | 20k/20k hydrostatic head and breathability rating; the jacket also has fully taped seams. |
| Weather features | Described as windproof, with an adjustable hood and hem. |
| Ventilation and cuffs | Underarm ventilation zips and adjustable Velcro cuffs. |
| Pockets | Two zip pockets described as backpack-compatible. |
| Finish | PFC-free DWR finish. |
| Fit and measurements | Athletic fit; approximately 69 cm centre-back length and 361 g weight. |
| Variant | Thunderhead colour, size XL. |
What to Compare Before Buying
- Check the XL size against your preferred fit and the jacket’s athletic cut.
- Consider whether the approximate 69 cm centre-back length suits your intended coverage.
- Compare the stated 20k/20k ratings and taped seams with the weather protection you are looking for.
- Check that the adjustable hood, hem, cuffs and underarm ventilation meet your preferences.
Compatibility, Size and Fit
The listed version is XL and has an athletic fit. The approximate centre-back length is 69 cm. Use these details alongside a suitable sizing guide when checking fit; the description does not provide garment measurements for other sizes.
Plan Your Layers Before a Trek
Before heading out, consider the clothing you expect to wear underneath and check that the athletic fit allows the movement you want. You can also familiarise yourself with the hood, hem and cuff adjustments, and locate the underarm ventilation zips. These checks help you understand the jacket’s adjustments before setting off, without assuming a particular layering system or weather performance.
Before You Decide
Confirm that Thunderhead and XL are the intended colour and size. Check the athletic fit and approximate back length, then consider whether the stated ratings, ventilation and adjustment features match your requirements.









