INFRARED SPORTSWEAR POWERED BY PROGRESS

Women's Core 2.0 Thermal Leggings

£80.00

See size chart

As with all our core 3.0 range, our Thermal Leggings are about blending comfort with performance technology.

These leggings are made of a thick but lightweight KYnergy Infrared fabric, which boosts the garment’s thermal qualities whilst retaining our unique material’s benefits for performance and recovery. They feature flatlock stitching which ensures you can run free of distracting rubbing or chafes, and the elasticated waistband is secure and flexible to prevent any digging into your midsection – meaning they remain comfortable over the longest or most demanding winter workout.

Together, these features make the leggings comfortable for all workouts, whether that be the most gruelling crossfit session, a light recovery run, or a mountain hike.

We’ve incorporated a compressive fit into the calves of the garment to support the muscle and assist with the return of blood and any toxic byproducts of exercise back to the heart.

The leggings are made from our infrared-emitting fabric, which helps regulate your body temperature as you work out, dissipating heat and evaporating sweat better than normal fabrics, keeping your skin feeling dry no matter how hard the session. Furthermore, our unique technology increases oxygenation and glycogen storage in the blood, meaning that your legs are directly benefiting from an increased energy supply to help you train harder, for longer.

The infrared technology in the leggings’ material also assists with recovery after your session

By keeping the garment on for an hour after your activity, the increased oxygenation of the blood will improve the rate of lactic acid breakdown and cellular repair throughout the body.

  • Temperature regulation
    • Retain heat 63% longer than other base layers
    • Increased blood circulation prevents overheating
  • Increased tissue oxygenation by up to 20%
  • Increased cellular metabolism
  • Enhanced energy production
  • Pain relief
  • Accelerated recovery rate

FABRIC COMPOSITION

  • 50% KYnergy Polyester
  • 30% Polyester
  • 20% Elastane

CARE INSTRUCTIONS

  • Wash at 30C/86F
  • Do not tumble dry

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The size charts below detail the relevant sizing or points of measurement for all of our products. Our garments do not need to be tight and against the skin for our infrared technology to work, so we suggest fitting to your personal preference. If you are looking for a looser fit, then size up from the guide's suggestions.

Unisex Sizes

Socks & Sleeves Foot Size

S 3 - 5 35 - 38 5 - 6
M 6 - 8 39 - 42 7 - 9
L 9 - 11 43 - 46 10 - 12

Socks & Sleeves Calf Size

S 34 cm - 39 cm
M 37 cm - 42 cm
L 40 cm - 45 cm

Gloves

XS 17 cm
S 17.5 cm
M 18 cm
L 18.5 cm
XL 19 cm

Gloves (when worn as a liner)

XS 17.5 cm
S 18 cm
M 18.5 cm
L 19 cm
XL 20 cm

Gloves measure from the point of the wrist to the end of the middle finger.

Women's Sizes

Top

XS 8 36 4
S 10 38 6
M 12 40 8
L 14 42 10
XL 16 44 12

Leggings & Shorts

XS 8 36 4
S 10 38 6
M 12 40 8
L 14 42 10
XL 16 44 12

Men’s Sizes

Top (Chest)

XS 34" - 38"
S 36” - 38″
M 38″ - 40”
L 40″ - 42”
XL 42“ - 44”
XXL 46″ - 48”

Leggings & Shorts (Waist)

XS 28"
S 30”
M 32”
L 34”
XL 36”
XXL 38”

Leggings (Inner Leg)

XS 27" - 28"
S 28” - 30"
M 30” - 32"
L 32” - 34"
XL 34”
XXL 34"

Inner leg measurement based on standard inseam measurements

The size charts below detail the relevant sizing or points of measurement for all of our products. Our garments do not need to be tight and against the skin for our infrared technology to work, so we suggest fitting to your personal preference. If you are looking for a looser fit, then size up from the guide's suggestions.

Unisex Sizes

Socks & Sleeves Foot Size

S 3 - 5 35 - 38 5 - 6
M 6 - 8 39 - 42 7 - 9
L 9 - 11 43 - 46 10 - 12

Socks & Sleeves Calf Size

S 34 cm - 39 cm
M 37 cm - 42 cm
L 40 cm - 45 cm

Gloves

XS 17 cm
S 17.5 cm
M 18 cm
L 18.5 cm
XL 19 cm

Gloves (when worn as a liner)

XS 17.5 cm
S 18 cm
M 18.5 cm
L 19 cm
XL 20 cm

Gloves measure from the point of the wrist to the end of the middle finger.

Women's Sizes

Top

XS 8 36 4
S 10 38 6
M 12 40 8
L 14 42 10
XL 16 44 12

Leggings & Shorts

XS 8 36 4
S 10 38 6
M 12 40 8
L 14 42 10
XL 16 44 12

Men’s Sizes

Top (Chest)

XS 34" - 38"
S 36” - 38″
M 38″ - 40”
L 40″ - 42”
XL 42“ - 44”
XXL 46″ - 48”

Leggings & Shorts (Waist)

XS 28"
S 30”
M 32”
L 34”
XL 36”
XXL 38”

Leggings (Inner Leg)

XS 27" - 28"
S 28” - 30"
M 30” - 32"
L 32” - 34"
XL 34”
XXL 34"

Inner leg measurement based on standard inseam measurements