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Masino
$54.99 $64.99
From bouldering circuits in the heat to long summer routes on the rock, Masino keeps you cool, supported, and free to move. With a supportive fit and silky-soft stretch, it’s built for focused movement in warm conditions — and just relaxed enough for slacklining in the sun.
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Soft, moisture-wicking stretch fabric for next-to-skin comfort
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Integrated shelf bra for light, discreet support
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Dense-knit construction stands up to scrapes and friction
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Wide, low-bulk straps stay put under packs or harnesses
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Active cut for full freedom through arms and shoulders
Comfort that holds up when you’re on the move
Masino is your go-to climbing tank — light, breathable, and made to move with you on long approaches, warm-up traverses, and redpoint burns. The smooth stretch fabric wicks moisture and feels soft against your skin, while the internal shelf bra gives you light support without restriction.
Sleeveless and unrestrictive, it frees your arms for high steps, reaches, and dynamic moves. The fabric’s close-knit structure adds durability for rough rock and long days at the crag, while wide, comfortable straps won’t twist or dig in under a harness or pack.
Lower impact, longer wear
Masino is made with recycled materials to reduce environmental impact without compromising on performance. It’s a piece designed for repeated use, sweaty sessions, and everyday adventure — with comfort and simplicity that make it easy to reach for again and again.
Features
Key Features
- All day comfort with moisture-wicking, silky soft stretch fabric
- Active cut for unrestricted movement
- Wide, comfortable straps keep you supported without digging in
- Internal shelf bra for discreet support
- Close-fitting but not compressive
- 3 Year Alpine Bond
Vital stats
Construction
81% Nylon, 19% Elastane, 220gsm
Weight
140g
Fit
Next-to-skin
Origin: China
Delivery is free over $99.
All duties and import charges are covered by Alpkit on products of UK origin. This includes the 10% universal import duty and
reciprocal tariffs, announced on the 11th April 2025. Customers who wish to proceed with a purchase can contact us directly via email at support@alpkit.com
to obtain a delivered price, inclusive of all applicable tariffs.
Women's Base Layer Sizing | ||||||||
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UK | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
Chest Inches CMs |
30" 76 |
32" 81 |
34" 86 |
36" 91 |
38" 97 |
40" 102 |
42" 107 |
44" 112 |
Waist Inches CMs |
24" 59
|
25.5" 65 |
27" 69 |
29" 74 |
31" 79 |
33" 84 |
35" 89 |
37" 94 |
Hips Inches CMs |
33" 84 |
35" 89 |
37" 94 |
39" 99 |
41" 104 |
43" 109 |
45" 114 |
47" 119 |
Sleeve Inches CMs |
28" 71.5 |
28.5" 72.5 |
29" 73.5 |
30" 76 |
30.5" 77.5 |
31.5" 80 |
32" 81.5 |
33" 84 |
EU USA |
34 2 |
36 4 |
38 6 |
40 8 |
42 10 |
44 12 |
46 14 |
48 16 |

How to Measure
This size chart indicates the body measurements our garments are designed to fit. Measure yourself as described below, and use the size chart to find your size:Chest - Measure around your chest at the widest part. The tape measure should pass under your arms, and be level from front to back.
Waist - Measure around your waist at the narrowest part.
Hips - Standing with your feet together, measure around your hips at the widest part.
Sleeve - With your arms relaxed by your side, tilt your head down and ask a friend to measure from the bone at the base of your neck, over your shoulder and down your arm to the fold at your wrist.
Fit Guide

Tight
Close fitting designed to conform to your body shape.

Slim
Slim and slightly contoured but not form fitting.

Regular
A comfortable fit that's not too tight, nor too loose.

Relaxed
A looser fit with a bit more space but not too baggy.