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Kalas | Offers Men's Underwear

-18%1
- Kalas -
120.99 GBP 148.36 GBP
Kalas Base Z3 Project 01 Short Sleeve Base Layer White Xl Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851488069
MPN: 9706161x5
Category: Men's Underwear

Our extensive wind tunnel testing suggests Project 1.0 skinsuits are our fastest ever kit. However, for those who have already invested in another skinsuit, these BASE Z3 Undersleeves might will be the next best alternative. Developed using the same patented technology as the Project 1.0 range of skinsuits, these aerodynamic undersleeves are designed to be worn underneath your existing skinsuit. Proven to reduce drag, making Brios, Sonic and Verano skinsuits even faster.
Compare prices from:
Kalas in Men's Underwear

-18%2
- Kalas -
120.99 GBP 148.36 GBP
Kalas Base Z3 Project 01 Short Sleeve Base Layer White M Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851488045
MPN: 9706161x3
Category: Men's Underwear

Our extensive wind tunnel testing suggests Project 1.0 skinsuits are our fastest ever kit. However, for those who have already invested in another skinsuit, these BASE Z3 Undersleeves might will be the next best alternative. Developed using the same patented technology as the Project 1.0 range of skinsuits, these aerodynamic undersleeves are designed to be worn underneath your existing skinsuit. Proven to reduce drag, making Brios, Sonic and Verano skinsuits even faster.
Compare prices from:
Kalas in Men's Underwear

-18%3
- Kalas -
29.99 GBP 36.47 GBP
Kalas Base Z1 Short Sleeve Base Layer White L Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851451018
MPN: 4622311x4
Category: Men's Underwear

Extremely lightweight, short-sleeved base layer made of breathable material that wicks moisture and keeps you dry.
Compare prices from:
Kalas in Men's Underwear

-18%4
- Kalas -
43.49 GBP 53.04 GBP
Kalas Base Z1 Long Sleeve Base Layer Grey 3xl Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851451322
MPN: 4647312x7
Category: Men's Underwear

This lightweight, long-sleeved base layer is made from a thin, fine merino wool. With its unique properties of fast wicking, warmth, breathability and flexibility, this fabric insulates perfectly while maintaining a constant body temperature. The close fit of the garment offers a perfect fit, providing excellent protection against cold weather in spring and fall.
Compare prices from:
Kalas in Men's Underwear

-18%5
- Kalas -
29.99 GBP 36.47 GBP
Kalas Base Z1 Short Sleeve Base Layer White Xl Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851451025
MPN: 4622311x5
Category: Men's Underwear

Extremely lightweight, short-sleeved base layer made of breathable material that wicks moisture and keeps you dry.
Compare prices from:
Kalas in Men's Underwear

-18%6
- Kalas -
120.99 GBP 148.36 GBP
Kalas Base Z3 Project 01 Short Sleeve Base Layer White L Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851488052
MPN: 9706161x4
Category: Men's Underwear

Our extensive wind tunnel testing suggests Project 1.0 skinsuits are our fastest ever kit. However, for those who have already invested in another skinsuit, these BASE Z3 Undersleeves might will be the next best alternative. Developed using the same patented technology as the Project 1.0 range of skinsuits, these aerodynamic undersleeves are designed to be worn underneath your existing skinsuit. Proven to reduce drag, making Brios, Sonic and Verano skinsuits even faster.
Compare prices from:
Kalas in Men's Underwear

-18%7
- Kalas -
43.49 GBP 53.04 GBP
Kalas Base Z1 Long Sleeve Base Layer Grey L Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851451292
MPN: 4647312x4
Category: Men's Underwear

This lightweight, long-sleeved base layer is made from a thin, fine merino wool. With its unique properties of fast wicking, warmth, breathability and flexibility, this fabric insulates perfectly while maintaining a constant body temperature. The close fit of the garment offers a perfect fit, providing excellent protection against cold weather in spring and fall.
Compare prices from:
Kalas in Men's Underwear

-18%8
- Kalas -
120.99 GBP 148.36 GBP
Kalas Base Z3 Project 01 Short Sleeve Base Layer White S+ Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851488090
MPN: 9706161x2+
Category: Men's Underwear

Our extensive wind tunnel testing suggests Project 1.0 skinsuits are our fastest ever kit. However, for those who have already invested in another skinsuit, these BASE Z3 Undersleeves might will be the next best alternative. Developed using the same patented technology as the Project 1.0 range of skinsuits, these aerodynamic undersleeves are designed to be worn underneath your existing skinsuit. Proven to reduce drag, making Brios, Sonic and Verano skinsuits even faster.
Compare prices from:
Kalas in Men's Underwear

-18%9
- Kalas -
120.99 GBP 148.36 GBP
Kalas Base Z3 Project 01 Short Sleeve Base Layer White M+ Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851488106
MPN: 9706161x3+
Category: Men's Underwear

Our extensive wind tunnel testing suggests Project 1.0 skinsuits are our fastest ever kit. However, for those who have already invested in another skinsuit, these BASE Z3 Undersleeves might will be the next best alternative. Developed using the same patented technology as the Project 1.0 range of skinsuits, these aerodynamic undersleeves are designed to be worn underneath your existing skinsuit. Proven to reduce drag, making Brios, Sonic and Verano skinsuits even faster.
Compare prices from:
Kalas in Men's Underwear

-18%10
- Kalas -
120.99 GBP 148.36 GBP
Kalas Base Z3 Project 01 Short Sleeve Base Layer White Xs+ Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851488083
MPN: 9706161x1+
Category: Men's Underwear

Our extensive wind tunnel testing suggests Project 1.0 skinsuits are our fastest ever kit. However, for those who have already invested in another skinsuit, these BASE Z3 Undersleeves might will be the next best alternative. Developed using the same patented technology as the Project 1.0 range of skinsuits, these aerodynamic undersleeves are designed to be worn underneath your existing skinsuit. Proven to reduce drag, making Brios, Sonic and Verano skinsuits even faster.
Compare prices from:
Kalas in Men's Underwear

-18%11
- Kalas -
29.99 GBP 36.47 GBP
Kalas Base Z1 Short Sleeve Base Layer White 2xl Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851451032
MPN: 4622311x6
Category: Men's Underwear

Extremely lightweight, short-sleeved base layer made of breathable material that wicks moisture and keeps you dry.
Compare prices from:
Kalas in Men's Underwear

-18%12
- Kalas -
29.99 GBP 36.47 GBP
Kalas Base Z1 Short Sleeve Base Layer White S Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851450998
MPN: 4622311x2
Category: Men's Underwear

Extremely lightweight, short-sleeved base layer made of breathable material that wicks moisture and keeps you dry.
Compare prices from:
Kalas in Men's Underwear

-18%13
- Kalas -
120.99 GBP 148.36 GBP
Kalas Base Z3 Project 01 Short Sleeve Base Layer White S Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851488038
MPN: 9706161x2
Category: Men's Underwear

Our extensive wind tunnel testing suggests Project 1.0 skinsuits are our fastest ever kit. However, for those who have already invested in another skinsuit, these BASE Z3 Undersleeves might will be the next best alternative. Developed using the same patented technology as the Project 1.0 range of skinsuits, these aerodynamic undersleeves are designed to be worn underneath your existing skinsuit. Proven to reduce drag, making Brios, Sonic and Verano skinsuits even faster.
Compare prices from:
Kalas in Men's Underwear

-18%14
- Kalas -
53.99 GBP 65.48 GBP
Kalas Start-finish Base Layer Pants Black S Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851440258
MPN: 3401023xs
Category: Men's Underwear

These Bottoms Are Designed To Be Easily Removed On The Start Line. They Are Constructed From Insulated Material That Ensures Optimal Warm Comfort Ahead Of Any Race.Features:- Insulated Material That Ensures Optimal Warm Comfort Before Any Race.- Full Length Side Zippers Make It Easy To Remove The Pants Over Shoes.- Elastic Waistband For Comfort And Fit.- Reflective Details To Increase Visibility.Specifications:Main Material - Roubaix: - Revolutionary Stretchy Material Containing Lycra Fibers Developed For High Quality Sportswear With Uv Protection, While Keeping Your Body Dry And Warm. This Fabric Has A Special Antibacterial Treatment.- Composition: 85% Polyamid, 15% Elasthan- Grammage: 250 G/M2
Compare prices from:
Kalas in Men's Underwear

-16%15
- Kalas -
26.99 GBP 32.32 GBP
Kalas Base Z1 Sleeveless Base Layer White Xl Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851450882
MPN: 4612311x5
Category: Men's Underwear

Extremely lightweight, sleeveless base layer made of breathable material that wicks moisture and keeps you dry.
Compare prices from:
Kalas in Men's Underwear

-18%16
- Kalas -
29.99 GBP 36.47 GBP
Kalas Base Z1 Short Sleeve Base Layer White 4xl Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851451056
MPN: 4622311x8
Category: Men's Underwear

Extremely lightweight, short-sleeved base layer made of breathable material that wicks moisture and keeps you dry.
Compare prices from:
Kalas in Men's Underwear

-18%17
- Kalas -
29.99 GBP 36.47 GBP
Kalas Base Z1 Short Sleeve Base Layer White M Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851451001
MPN: 4622311x3
Category: Men's Underwear

Extremely lightweight, short-sleeved base layer made of breathable material that wicks moisture and keeps you dry.
Compare prices from:
Kalas in Men's Underwear

-18%18
- Kalas -
43.49 GBP 53.04 GBP
Kalas Base Z1 Long Sleeve Base Layer Grey S Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851451278
MPN: 4647312x2
Category: Men's Underwear

This lightweight, long-sleeved base layer is made from a thin, fine merino wool. With its unique properties of fast wicking, warmth, breathability and flexibility, this fabric insulates perfectly while maintaining a constant body temperature. The close fit of the garment offers a perfect fit, providing excellent protection against cold weather in spring and fall.
Compare prices from:
Kalas in Men's Underwear

-18%19
- Kalas -
43.49 GBP 53.04 GBP
Kalas Base Z1 Long Sleeve Base Layer Grey Xl Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851451308
MPN: 4647312x5
Category: Men's Underwear

This lightweight, long-sleeved base layer is made from a thin, fine merino wool. With its unique properties of fast wicking, warmth, breathability and flexibility, this fabric insulates perfectly while maintaining a constant body temperature. The close fit of the garment offers a perfect fit, providing excellent protection against cold weather in spring and fall.
Compare prices from:
Kalas in Men's Underwear

-18%20
- Kalas -
43.49 GBP 53.04 GBP
Kalas Base Z1 Long Sleeve Base Layer Grey 2xl Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851451315
MPN: 4647312x6
Category: Men's Underwear

This lightweight, long-sleeved base layer is made from a thin, fine merino wool. With its unique properties of fast wicking, warmth, breathability and flexibility, this fabric insulates perfectly while maintaining a constant body temperature. The close fit of the garment offers a perfect fit, providing excellent protection against cold weather in spring and fall.
Compare prices from:
Kalas in Men's Underwear

-18%21
- Kalas -
53.99 GBP 65.48 GBP
Kalas Start-finish Base Layer Pants Black L Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851440272
MPN: 3401023xl
Category: Men's Underwear

These Bottoms Are Designed To Be Easily Removed On The Start Line. They Are Constructed From Insulated Material That Ensures Optimal Warm Comfort Ahead Of Any Race.Features:- Insulated Material That Ensures Optimal Warm Comfort Before Any Race.- Full Length Side Zippers Make It Easy To Remove The Pants Over Shoes.- Elastic Waistband For Comfort And Fit.- Reflective Details To Increase Visibility.Specifications:Main Material - Roubaix: - Revolutionary Stretchy Material Containing Lycra Fibers Developed For High Quality Sportswear With Uv Protection, While Keeping Your Body Dry And Warm. This Fabric Has A Special Antibacterial Treatment.- Composition: 85% Polyamid, 15% Elasthan- Grammage: 250 G/M2
Compare prices from:
Kalas in Men's Underwear

-16%22
- Kalas -
26.99 GBP 32.32 GBP
Kalas Base Z1 Sleeveless Base Layer White L Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851450875
MPN: 4612311x4
Category: Men's Underwear

Extremely lightweight, sleeveless base layer made of breathable material that wicks moisture and keeps you dry.
Compare prices from:
Kalas in Men's Underwear

-18%23
- Kalas -
29.99 GBP 36.47 GBP
Kalas Base Z1 Short Sleeve Base Layer White Xs Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851450981
MPN: 4622311x1
Category: Men's Underwear

Extremely lightweight, short-sleeved base layer made of breathable material that wicks moisture and keeps you dry.
Compare prices from:
Kalas in Men's Underwear

-18%24
- Kalas -
43.49 GBP 53.04 GBP
Kalas Base Z1 Long Sleeve Base Layer Grey 4xl Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851451339
MPN: 4647312x8
Category: Men's Underwear

This lightweight, long-sleeved base layer is made from a thin, fine merino wool. With its unique properties of fast wicking, warmth, breathability and flexibility, this fabric insulates perfectly while maintaining a constant body temperature. The close fit of the garment offers a perfect fit, providing excellent protection against cold weather in spring and fall.
Compare prices from:
Kalas in Men's Underwear

-18%25
- Kalas -
53.99 GBP 65.48 GBP
Kalas Start-finish Base Layer Pants Black Xl Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851440289
MPN: 3401023xxl
Category: Men's Underwear

These Bottoms Are Designed To Be Easily Removed On The Start Line. They Are Constructed From Insulated Material That Ensures Optimal Warm Comfort Ahead Of Any Race.Features:- Insulated Material That Ensures Optimal Warm Comfort Before Any Race.- Full Length Side Zippers Make It Easy To Remove The Pants Over Shoes.- Elastic Waistband For Comfort And Fit.- Reflective Details To Increase Visibility.Specifications:Main Material - Roubaix: - Revolutionary Stretchy Material Containing Lycra Fibers Developed For High Quality Sportswear With Uv Protection, While Keeping Your Body Dry And Warm. This Fabric Has A Special Antibacterial Treatment.- Composition: 85% Polyamid, 15% Elasthan- Grammage: 250 G/M2
Compare prices from:
Kalas in Men's Underwear

-16%26
- Kalas -
26.99 GBP 32.32 GBP
Kalas Base Z1 Sleeveless Base Layer White 2xl Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851450899
MPN: 4612311x6
Category: Men's Underwear

Extremely lightweight, sleeveless base layer made of breathable material that wicks moisture and keeps you dry.
Compare prices from:
Kalas in Men's Underwear

-18%27
- Kalas -
43.49 GBP 53.04 GBP
Kalas Base Z1 Long Sleeve Base Layer Grey M Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851451285
MPN: 4647312x3
Category: Men's Underwear

This lightweight, long-sleeved base layer is made from a thin, fine merino wool. With its unique properties of fast wicking, warmth, breathability and flexibility, this fabric insulates perfectly while maintaining a constant body temperature. The close fit of the garment offers a perfect fit, providing excellent protection against cold weather in spring and fall.
Compare prices from:
Kalas in Men's Underwear

-16%28
- Kalas -
26.99 GBP 32.32 GBP
Kalas Base Z1 Sleeveless Base Layer White S Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851450851
MPN: 4612311x2
Category: Men's Underwear

Extremely lightweight, sleeveless base layer made of breathable material that wicks moisture and keeps you dry.
Compare prices from:
Kalas in Men's Underwear

-16%29
- Kalas -
26.99 GBP 32.32 GBP
Kalas Base Z1 Sleeveless Base Layer White M Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851450868
MPN: 4612311x3
Category: Men's Underwear

Extremely lightweight, sleeveless base layer made of breathable material that wicks moisture and keeps you dry.
Compare prices from:
Kalas in Men's Underwear

-18%30
- Kalas -
53.99 GBP 65.48 GBP
Kalas Start-finish Base Layer Pants Black M Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851440265
MPN: 3401023xm
Category: Men's Underwear

These Bottoms Are Designed To Be Easily Removed On The Start Line. They Are Constructed From Insulated Material That Ensures Optimal Warm Comfort Ahead Of Any Race.Features:- Insulated Material That Ensures Optimal Warm Comfort Before Any Race.- Full Length Side Zippers Make It Easy To Remove The Pants Over Shoes.- Elastic Waistband For Comfort And Fit.- Reflective Details To Increase Visibility.Specifications:Main Material - Roubaix: - Revolutionary Stretchy Material Containing Lycra Fibers Developed For High Quality Sportswear With Uv Protection, While Keeping Your Body Dry And Warm. This Fabric Has A Special Antibacterial Treatment.- Composition: 85% Polyamid, 15% Elasthan- Grammage: 250 G/M2
Compare prices from:
Kalas in Men's Underwear

-16%31
- Kalas -
26.99 GBP 32.32 GBP
Kalas Base Z1 Sleeveless Base Layer White 4xl Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851450912
MPN: 4612311x8
Category: Men's Underwear

Extremely lightweight, sleeveless base layer made of breathable material that wicks moisture and keeps you dry.
Compare prices from:
Kalas in Men's Underwear

-16%32
- Kalas -
26.99 GBP 32.32 GBP
Kalas Base Z1 Sleeveless Base Layer White Xs Male Male
Trekkinn.com
Shipping: 5.99 GBP

Brand: Kalas
EAN: 8591851450844
MPN: 4612311x1
Category: Men's Underwear

Extremely lightweight, sleeveless base layer made of breathable material that wicks moisture and keeps you dry.
Compare prices from:
Kalas in Men's Underwear

33
- Kalas -
31.80 GBP
Kalas Sleeveless Jersey Tri Perform Z1 Female
direct-running.co.uk
Shipping: 0.00 GBP

Brand: Kalas
EAN: 8591851447134
34
- Kalas -
167.87 GBP
Kalas Women's Triathlon Suit Tri Perform Z1 Female
direct-running.co.uk
Shipping: 0.00 GBP

Brand: Kalas
EAN: 8591851447509
35
- Kalas -
155.56 GBP
Kalas Combination Tri Perform Z1 Female
direct-running.co.uk
Shipping: 0.00 GBP

Brand: Kalas
EAN: 8591851447615
36
- Kalas -
77.85 GBP
Kalas Shorts Tri Perform Z1 Female
direct-running.co.uk
Shipping: 0.00 GBP

Brand: Kalas
EAN: 8591851447271
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