LA SPORTIVA Helixir 3L Shell Pant M Black/Yellow Mountaineering pants
ZAMP076-K00Y00 How to choose the right sizeThe Helixir 3L Shell Pant from La Sportiva are designed for mountaineering, ice climbing, ski mountaineering and other high-intensity high-altitude activities. They combine low weight with exceptional durability, providing reliable protection in exposed terrain and adverse weather conditions.
The three-layer construction with a waterproof and windproof membrane provides protection from rain, snow and strong winds. Spectra® technology delivers an exceptional weight-to-strength ratio, so the pants can withstand intensive use in demanding mountain terrain.
- Freedom of movement
Pre-shaped knees and a wedge-shaped crotch design allow for natural movement during climbing, steep snow ascents and technical ice passages, while side zip vents help to efficiently regulate body temperature during performance. - Protection and compatibility with gear
The reinforced lower leg section protects against damage from crampons, ski edges or rocky terrain, and integrated snow gaiters with lace, buckle and velcro adjustment ensure a secure fit even when wearing crampons.
- Three-layer waterproof construction
- Spectra® technology for durability
- Windproof membrane
- Pre-shaped knees
- Wedge-shaped crotch design
- Side zip vents
- Integrated snow gaiters
- Zip-off legs for high boots
- Reinforced lower leg sections
- Cargo pocket on the thigh
- Two side pockets
- Adjustable waist with two straps
- Slim fit design
- DWR finish without PFC
Specifications:
Category: 3-layer
Activity: Heavy hiking, Mountaineering, High-altitude hiking, Ski mountaineering, Snowshoeing
Gender: Men’s
Main fabric: 71% Polyamide, 24% Polyurethane, 5% SPECTRA®
Membrane: 100% Polyurethane
Back: 100% Polyamide
Lining: 100% Recycled polyamide
Waterproof: 20.000 mm
Ventilation: Zip
Fit: Slim Fit
Size range: XS – 2XL
For more than 85 years La Sportiva has been making the highest quality technical boots in the world for alpine climbing. La Sportiva's headquarters are located in a small mountain town at the foot of the Dolomites. La Sportiva is a family business, many of its employees come from families that have been with the company for eight decades. It's a unique situation in the modern corporate world. It is also unique that La Sportiva manufactures more than half of its goods in a small, company-owned and operated factory in Italy.
Footwear
The foot length corresponds to a deduction of approximately 2.5 mm on each side
For LA SPORTIVA footwear, we recommend ordering at least half a size larger than the size of the shoes you normally wear!
For example, a user who normally wears size 42 shoes will find that LA SPORTIVA size 43 fits well.
Woman's footwear
| EU | 34 | 34,5 | 35 | 35,5 | 36 | 36,5 | 37 | 37,5 | 38 | 38,5 | 39 | 39,5 | 40 | 40,5 | 41 | 41,5 | 42 |
| US | 3,5 | 3,5 | 4 | 4,5 | 5 | 5 | 5,5 | 6 | 6,5 | 6,5 | 7 | 7,5 | 8 | 8,5 | 8,5 | 9 | 9,5 |
| Insole length in cm | 21 | 21,3 | 21,5 | 22 | 22,5 | 22,8 | 23 | 23,5 | 23,8 | 24 | 24,5 | 24,8 | 25 | 25,5 | 26 | 26,3 | 26,5 |
Man's footwear
| EU | 39 | 39,5 | 40 | 40,5 | 41 | 41,5 | 42 | 42,5 | 43 | 43,5 | 44 | 44,5 | 45 | 45,5 | 46 | 46,5 | 47 |
| UK | 6 | 6 | 6,5 | 7 | 7,5 | 7,5 | 8 | 8,5 | 9 | 9 | 9,5 | 10 | 10,5 | 11 | 11,5 | 11,5 | 12 |
| Insole length in cm | 24,5 | 25 | 25,5 | 25,8 | 26 | 26,3 | 26,5 | 27 | 27,5 | 27,8 | 28 | 28,5 | 29 | 29,5 | 30 | 30,5 | 31 |
Men's Clothing
| EU | S/46 | M/48 | L/50 | XL/52 | XXL / 54 |
| USA | XS | S | M | L | XL |
| Height (cm) | 170-173 | 173-176 | 176-179 | 179-182 | 182-185 |
| Sleeve length (cm) | 81/82 | 83/84 | 85/86 | 87/88 | 89/90 |
| Leg length from the waist (cm) | 103-106 | 105-108 | 107-110 | 109-112 | 111-114 |
| Neck circumference | 37/38 | 39/40 | 41/42 | 43/44 | 45/46 |
| Shoulder width (cm) | 44 | 45,5 | 47 | 48,5 | 50 |
| Chest (cm) | 92-95 | 96-99 | 100-103 | 104-107 | 108-111 |
| Stride (cm) | 80-83 | 84-87 | 88-91 | 92-95 | 96-99 |
| Hipps (cm) | 96-99 | 100-103 | 104-107 | 108-111 | 112-115 |
Women's clothing
| EU | 40/34 | 42/36 | 44/38 | 46/40 | 48/42 |
| USA | XS | S | M | L | XL |
| Height (cm) | 162-165 | 164-167 | 168-171 | 170-173 | 172- 175 |
| Sleeve length (cm) | 75 | 77,5 | 79 | 81,5 | 83 |
| Leg length from the waist (cm) | 102-105 | 103-106 | 104-107 | 105-108 | 106-109 |
| Neck circumference | 35 | 36 | 37 | 38 | 39 |
| Shoulder width (cm) | 37 | 38 | 39 | 40 | 41 |
| Chest (cm) | 86-89 | 90-93 | 94-97 | 98-101 | 102-105 |
| Stride (cm) | 62-65 | 66-69 | 70-73 | 74-77 | 78-81 |
| Hipps (cm) | 90-93 | 94-97 | 98-101 | 102-105 | 106-109 |


















