Icebreaker Merino 200 Oasis LS Crew vs Ridge Merino Aspect Midweight Long Sleeve Crew
Weight and specs compared for 2026 — and which one to choose.
100% merino wool long sleeve base layer with 200g/m² fabric weight. Flatlock seams, underarm gusset, and offset shoulder seams. Men's medium.
Check price Full details →Midweight 180gsm merino-nylon base layer crew offering odor resistance and warmth for three-season hiking.
Check price Full details →Icebreaker Merino 200 Oasis LS Crew vs Ridge Merino Aspect Midweight Long Sleeve Crew: which should you buy?
If saving weight is your priority, the Icebreaker Merino 200 Oasis LS Crew wins — at 220 g it is 15 g (6%) lighter than the Ridge Merino Aspect Midweight Long Sleeve Crew (235 g). That said, the heavier option may justify the extra grams with more capacity, durability or comfort, so weigh the trade-off against how you'll use it.
See where both rank against everything else in this category on the lightest clothing - base layer page, or browse the full gear weight database.