Montane
Montane Men's Dart Zip Neck T-Shirt (APEX ECO, black)
- Weight: 8/10 How much it adds to your pack.
- Warmth: 3/10 How much the fabric insulates next to your skin. Heavier fabric is warmer and slower to dry.
Cool mornings and high-effort climbs where a quarter zip lets you vent heat
- Weight
- 160 g (not stated)
- Fabric weight
- Not published
- Fibre
- Synthetic
- Merino
- 0%
Where to buy
Montane £40 In stock. Free delivery. Black, size M in stock. Free UK delivery over £25 (its banner).
View at shop: MontaneGO Outdoors £40 In stock. Delivery £3.99. Black, sizes XS to XXXL in stock including M. Free delivery from £80. The Red listing has size M out of stock.
View at shop: GO OutdoorsPrices checked 8 Nov 2026 on each shop's own page; shops can change them. We earn no commission on these links; shops are listed by price. More
Our ratings (out of 10)
1 to 10, compared with the whole market. Each says what it's based on. How we score
Weight
From maker's figures 8/10How much it adds to your pack. 8: Clearly better than most.
Montane's UK page gives 160 g with no size (its US page gives about the same in ounces), which is in the 160–199 g band. GO Outdoors and Blacks print 150 g in their copy, which would be the 5 band. That figure is a shop figure, not Montane's, so we band Montane's 160 g. The two differ by 10 g.
Warmth
Estimate from maker's specs: fibre (no fabric weight published) 3/10How much the fabric insulates next to your skin. Heavier fabric is warmer and slower to dry. 3: Below average. Fine for some trips, not others.
Estimate from maker's specs
In short
Good for
- Cool mornings and high-effort climbs where a quarter zip lets you vent heat
- Three-season hillwalking and trail running as a base layer
- Multi-day trips where a light synthetic top is rinsed and dried overnight
Strengths
- 160 g, light for a long-sleeve zip-neck top
- Quarter-length YKK zip with an internal zip guard, for venting
- 100% recycled polyester (APEX ECO) with POLYGIENE odour treatment, per Montane
- Low-profile flatlocked seams, per Montane
- Covered by Montane's lifetime guarantee against faults in workmanship and materials
Weaknesses
- Montane publishes no fabric weight, so warmth is an estimate, not a reviewed score
- Montane gives no size for its 160 g weight, and shop copy says 150 g
- No independent test we could tie to the current men's top, so comfort, odour and durability are estimates, not reviewed scores
Sources
We haven't tested this ourselves. Every score comes from these specs, tests and reviews.
ShowHide sources (3)
- Montane: Men's Dart Zip Neck T-Shirt (100% recycled polyester, weight 160 g, £40, 258 customer reviews on the page)
- GO Outdoors: Montane Men's Dart Zip Neck T-Shirt, Black (shop copy: 150 g; price and stock; size M barcode matches Montane's)
- Blacks: Montane Men's Dart Zip Neck T-Shirt, Black (shop copy: 150 g; size M out of stock)