
Montane Minimus Lite
Yes paying extra for a running rain jacket feels steep until you're a trail runner who wants a barely-there, packable layer that genuinely keeps heavy rain out without making you sweat.
If you run trails, fastpack or do long mountain days, you know the awkward trade-off between waterproof protection and overheating; the Montane Minimus Lite is a lightweight waterproof running jacket built to solve that exact problem by giving you packable, breathable rain protection that stays out of the way. ## What makes it worth it The Minimus Lite uses 20-denier PERTEX SHIELD fabric with a highly waterproof membrane and, per Montane retail specs, a high hydrostatic head and MVTR (often listed around 20,000 mm / 20,000 g/m²/24h on retailer pages), so it performs like a serious running shell rather than a thin poncho. It’s fully seam-taped and fitted with full-length YKK AQUAGUARD zips (front and hand pockets), so water entry points are minimised, and the reduced-seam pattern plus added stretch gives an active close fit that moves with you during fast efforts. The hood offers three points of adjustment and a low-profile cut so it stays stable at pace and packs small into a vest pocket or pack. ## Where it falls short The Minimus Lite prioritises weight and packability over heavy-duty durability and warmth, so if you regularly rub shoulder-borne loads or need a multi-day alpine shell you may notice faster wear on the thin 20D face fabric and limited thermal protection; also expect a premium price compared with basic rain shells. If you’re a trail runner or fastpacker who needs a genuinely packable, breathable waterproof that sheds proper rain and won’t bounce on the trail, buy the Minimus Lite; if you mostly carry heavy loads, want a budget commuter coat, or need a warm, mountaineering-grade hardshell, look elsewhere.
£132.99
Buy nowBuy if
You run trails or fastpack and want an ultralight, packable waterproof that breathes at high effort and keeps real rain out.
Skip if
You mostly need a cheap commuter coat, a heavily insulated shell, or an alpine hardshell built for heavy abrasion and carrying big loads.
What we found
Shell fabric
20 Denier PERTEX SHIELD
Waterproof rating
20,000 mm (manufacturer/retailer specs)
Breathability
≈20,000 g/m²/24h (retailer/manufacturer figures)
Seam sealing
Fully seam-taped construction
Zippers
Full-length YKK AQUAGUARD front zip and YKK AQUAGUARD hand-pocket zips
Hood
Fully adjustable hood with 3 points of adjustment, low-profile fit
Activity fit
Designed for trail running, fastpacking and endurance mountain days
Ready to buy?
£132.99