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Description
Explore all features
- Kyorene® Graphene fiber
- Seamless construction
- 4-way stretch fabric
- Flatlock seams for extra comfort
- Ribbed bottom hem
- High protective collar
Composition
Care instructions
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MEN'S MPX ACTIVE BASE LAYER LONG SLEEVE TOP
Men's
Jackets & Tops Size Chart
| UK SIZES | CHEST CMS | WAIST CMS | HIPS CMS | SLEEVE | HEIGHT CMS |
|---|---|---|---|---|---|
| XS | 85 | 72 | 87 | 76.5 | 157-162 |
| S | 92 | 79 | 94 | 78.5 | 165-170 |
| M | 99 | 86 | 101 | 80.5 | 173-178 |
| MB | 106 | 93 | 108 | 80.5 | 173-178 |
| L | 106-111 | 93 | 108 | 82.5 | 180-185 |
| LB | 113 | 100 | 116 | 82.5 | 180-185 |
| XL | 113 | 100 | 116 | 84.5 | 188-195 |
| XXL | 120 | 108 | 123 | 86.5 | 195-200 |
| 3XL | 127 | 115 | 130 | 88.5 | 200-205 |
- All our sizes are UK sizes; use our size guide below to find the size that corresponds to yours.
- Our MB & LB sizes stand for Medium Broad & Large Broad and are only available on selected products.
- Sleeve length is measured from side neck point to wrist bone.

LAYERING
OUTER LAYER
MID LAYER
BASE LAYER
The MUSTO 3-layer system is put through its paces in some of the most testing conditions on the planet. Ocean Race sailors wear MUSTO apparel to stay dry, comfortable and mobile in the brutal conditions of the open ocean.
OUTER LAYERS
The outer layer should be highly protective: safeguarding you against the elements while keeping you visible. Garments featuring GORE-TEX® supply this ultimate all-weather protection whilst being supremely breathable.
MID LAYERS
Your lightweight mid-layer builds on the temperature regulation of your base. But it also protects you from the elements. Breathable and lightweight, the mid-layer should be water-resistant and fast-drying while offering complete freedom of movement. Look to garments featuring PrimaLoft®. This insulation feature technical properties such as water-resistance, fast-drying times and a light weight comparable to down.
BASE LAYERS
The foundation of your kit. An effective base layer should trap air next to the skin, minimising the loss of body heat. Perspiration also transmits heat up to thirty times faster than air. That’s why a base layer needs to be breathable, wicking and fast-drying: merino wool and thermal fleece are ideal base fabrics. Choose highly wicking and mildly insulating materials when engaging in aerobic activities in cold weather.
WHERE TO WEAR YOUR MUSTO
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