Mons Royale Men's Cascade Merino Long Sleeve Base Layer 2026 Dark Olive rossignol Frame: VFR Double Butted X6

Frame: VFR Double Butted X6 Alloy w/ Flat Mount Disc

The Rhythm Baseplate is offered in 3 sizes for unmatched fit with an asymmetrical design for a perfect balance of support

it delivers 20k/20k waterproof breathability

Machine Washable and Dryable - Throw 'em in the laundry with your pants

Weight (Size M): 16oz / 400g

Mons Royale Men's Cascade Merino Long Sleeve Base Layer 2026 Dark Olive rossignol Frame: VFR Double Butted X6Soft yet resilient, the Merino Flex fabric of the Mons Royale Cascade Long Sleeve Base Layer delivers warmth, stretch, and lasting performance. Its 180gsm weight strikes a balance between insulation and breathability, ideal for active layering across changing conditions. Engineered for movement, the slim fit and four way stretch ensure unrestricted comfort, while flatlocked seams reduce friction. Thumb loops keep sleeves secure under outer layers,