Quick Summary
The Prologic HighGrade Thermo Suit in XXXL is a lined insulated suit with a detachable, adjustable insulated hood and a wire peak. It combines a soft inner lining with a jacket built around a strong 2 way main zip and a double wind fillet.
The suit is described with polyester microfleece and taffeta, plus 160gsm polyester wadding. The XXXL size is the key choice point, so fit and intended layering space are worth checking before choosing an offer.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Prologic. Useful for identifying the exact suit range. |
| Product type | Thermo suit. A matched insulated suit rather than a single garment. |
| Size | XXXL / 3XL. Check this against the fit you need. |
| Inner lining | Soft and warm inner lining with 100% polyester microfleece and taffeta. |
| Insulation | Fully insulated with 160gsm 100% polyester wadding. |
| Hood | Detachable and adjustable insulated hood with wire peak. |
| Jacket fastening | Strong 2 way main zip with double wind fillet. |
What to Compare Before Buying
- Size: This suit is XXXL, so compare the fit against your usual outerwear size and the room you want for layers underneath.
- Insulation: The suit uses 160gsm polyester wadding, so compare that specification with the level of insulation you want from a thermo suit.
- Hood style: The hood is detachable and adjustable with a wire peak, so check whether that configuration suits the way you plan to wear it.
- Fastening: The jacket uses a strong 2 way main zip with a double wind fillet, so check that layout matches your preference.
Before You Decide
Confirm the XXXL size before choosing an offer, especially if you plan to wear layers underneath. Check the hood configuration, the insulated construction and the jacket fastening details against your needs. If you want a different fit, size is the main reason to consider another version.






