Ortovox Fleece Grid Jacket Review

Overview

The Ortovox Fleece Grid Jacket is a slim, full-zip mid layer built around a waffle-textured interior. It is aimed at hikers and alpine tourers who want a fleece that breathes under load but still blocks some wind when the pace drops. The trade-off is weight: at 340 g, it asks for more pack space than the thin grid fleeces ultralighters usually carry, and it gives back more versatility in return.

Key Specs

Spec	Detail
Weight	340 g
Main fabric	Merino Fleece Grid: 66% polyester, 21% merino wool, 7% polyamide, 6% elastane
Wind-protection panels	Merino Fleece Light: 67% polyester, 26% merino wool, 7% elastane
Closure	Full-length front zip
Pockets	Two zippered chest pockets, no lower pockets
Collar	Stand-up
Cuffs	Elastic
Fit	Regular to athletic, depending on the listing
Wool certification	Ortovox Wool Promise, mulesing-free merino
Origin	Designed in Bavaria, made in the EU

Performance

Warmth and breathability. The jacket’s defining feature is the interior. A fine waffle grid traps warm air in the recesses and leaves open channels where moisture can escape. The fabric is a polyester-dominant blend with merino facing the skin. Ortovox describes the result as a good weight-to-warmth ratio, and owners back that up: German and UK retailer reviewers rate it 5.0 and single out breathability, low weight and cut as the recurring positives. A reviewer testing the hooded sibling in the same fabric wore it for jogging, a fast ascent and mountain biking. He never felt cold and never felt he was sweating excessively. Backcountry’s category listing puts it in the shoulder-season mid-layer bracket, not the deep-winter one.

Wind resistance. Ortovox uses a second, denser fabric, Merino Fleece Light, across the chest, shoulders and head area. It is stretchy and breathable, and it takes the edge off a cold breeze where a bare grid fleece would let it straight through. Buyers describe the jacket as windproof in the casual sense. Ortovox’s own claim is wind protection, not a wind shell. It is not waterproof either, and reviewers say so. In a real crosswind on a ridge, a shell still goes over the top.

Moisture and odor. Merino against the skin gives the usual benefits. It feels soft on first wear, and it resists odor on multi-day trips. Owners report that the fabric dries quickly and stays comfortable when sweat builds on climbs. That combination suits a jacket worn on the move and then stuffed in a pack at camp.

Fit and mobility. Stretch is generous, and a tester noted the fabric keeps its shape through long sessions. Fit reports are mixed in an instructive way. Ortovox lists an athletic cut on its US page, a Backcountry buyer of about 145 lb found a medium form-fitting but not restrictive, and another Backcountry reviewer called it a base-layer fit. A tester of the hooded version advised sizing up. Anyone planning to wear this over a thick base layer, or who is between sizes, should go larger.

Pockets and details. Two zippered chest pockets are sized for a phone, a map or a snack, and they sit high enough to clear a pack’s hip belt. That is the point of the design. The same tester who liked the capacity did not enjoy carrying a phone at chest level on long tours. The zipper looks small, but testers saw no durability problems with it. The stand-up collar covers the neck. There are no hand pockets, so cold fingers need gloves.

Weight in context. Retailers list the claimed weight at about 335 g (11.8 oz) to 350 g, and Ortovox’s lighter Fleece Light Grid Jacket is listed at 9.4 oz. Hikers counting every gram will notice the difference. Hikers who want one fleece to cover sleeping camp, cold mornings and alpine starts will find the extra weight buys real warmth.

Pros & Cons

Pros

• Waffle interior gives warmth without bulk, and vents well when worked hard
• Wind-resistant panels at chest, shoulders and head
• Merino-blend fabric is soft, quick-drying and resists odor
• Highly stretchy, with a cut that moves well
• Two zippered chest pockets stay accessible under a pack’s hip belt
• Mulesing-free, certified merino; made in the EU

Cons

• At 340 g, heavier than thin grid fleeces favored by gram counters
• Not waterproof, and the wind protection is partial
• No hand pockets
• Fit reports vary from regular to snug; sizing up may be needed
• Retail price near $190 is steep for a fleece, per a Backcountry buyer

Who Should Buy This

Three-season hikers, alpine tourers and winter day-hikers who want a single active mid layer that works while moving. It also suits campers who want a fleece that doubles as a around-camp layer. Buyers who prefer a fitted, technical cut will like it. Thru-hikers building a base weight under 5 kg, or anyone who wants a puffy for static warmth, should look at lighter grid fleeces or an insulated jacket. Those who want hand pockets or a hood can look at the hooded version of the same fabric, which weighs about 410 g.

Verdict

The Fleece Grid Jacket is a well-regarded, breathable mid layer with real wind resistance in the right places. It will not win a weight contest, but for active use in cold, dry conditions it makes a strong case. Buyers who run warm should consider it a staple; gram counters should keep looking.