When you're climbing to the summit, the wind blows fiercely. That's why we created the Merino Extreme UP—a vest that will protect you where it matters most.
The two-layer knit made from the finest New Zealand merino wool and polyamide silk feels like a second skin—it warms you to the ideal temperature, wicks away moisture, and ensures perfect freedom of movement.
And the best part? Wool with natural lanolin takes care of itself—its antibacterial properties and self-cleaning effect mean the garment stays fresh even after extreme exertion. High elasticity and shape retention then guarantee that the vest will last year after year.
- Breathability and thermoregulation without compromise
Merino wool reacts perfectly to your body temperature and wicks away moisture exactly when you need it—whether in the heat or the cold. - Self-cleaning material that reduces the need for washing
The antibacterial properties of wool with lanolin mean you can sweat through the vests and they’ll still stay fresh as new.
- Certified wool from New Zealand
- 91% from renewable sources
- Polyamide silk for strength
- Suitable for extreme conditions
- High elasticity and shape retention
Specifications:
Composition: Merino wool and polyamide silk
Certifications: OEKO-TEX, ISO 9001, ISO 50001, ECO balance
Construction: Double-layer knit
Wool origin: New Zealand
Czech manufacturer Sensor is a specialist in the production of sportswear and thermal underwear. Sensor has become a synonym for functional thermal underwear, socks, cycling clothing and good mood. Behind the creation of the Sensor brand was the desire to produce thermal underwear that is highly functional yet more comfortable than a mouse fur coat. During its existence, the Sensor brand has achieved many remarkable successes and has become a leader in the field of functional clothing in the Czech Republic.
Men's clothing
| Size | S | M | L | XL | XXL | XXXL |
|---|---|---|---|---|---|---|
| Chest circumference | 86-89 | 90-97 | 98-105 | 106-113 | 114-121 | 122-130 |
| Waist circumference | 74-79 | 80-85 | 86-90 | 91-96 | 97-102 | 103-109 |
Women's clothing
| Size | XS | S | M | L | XL | XXL |
|---|---|---|---|---|---|---|
| Bust measurement | 79-84 | 85-90 | 91-96 | 97-102 | 103-108 | 109-115 |
| Chest circumference | 68-72 | 73-77 | 78-82 | 83-87 | 88-92 | 93-97 |
| Waist circumference | 58-63 | 64-69 | 70-75 | 76-81 | 82-87 | 88-93 |
| Hip circumference | 80-87 | 88-95 | 96-103 | 104-111 | 112-119 | 120-127 |
Children's clothing
| Size | 90 | 100 | 110 | 120 | 130 | 140 | 150 |
|---|---|---|---|---|---|---|---|
| Height | 88-94 | 95-102 | 103-113 | 114-123 | 124-133 | 134-143 | 144-153 |
| Chest circumference | 40-53 | 53-56 | 57-60 | 61-64 | 65-68 | 69-72 | 73-76 |
| Waist circumference | 46-48 | 49-52 | 53-55 | 56-58 | 59-61 | 62-64 | 65-69 |
| Hip circumference | 50-56 | 57-59 | 60-63 | 64-67 | 68-71 | 72-77 | 78-82 |
| Sleeve length | 28-31 | 32-35 | 36-39 | 40-43 | 44-48 | 49-52 | 53-56 |
SENSOR SOCKS SIZES
1–2 (33–34), 3–5 (35–38), 6–8(39–42), 9–11 (43–46)
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