Set Currency:
Your Basket - 0 Items - £0.00 Checkout
On-One Thermo Compress Long Sleeve Turtle Neck Base Layer On-One Thermo Compress Long Sleeve Turtle Neck Base Layer

Thermo Compress Is our deep winter version of the Compress One second skin, compression base layer. Using Compress-X technology and Seamless construction, Increasing blood flow and reducing muscle fatigue, while staying dry in all climates.

The Thermo Compress uses an extra thick version of our Siltex Prolen, Dryfast fabric, specially designed for the harshest winter conditions. Extra features include long sleeves and a zip-up high neck collar for added winter protection.


  • Compression: Compress X Technology: Muscle specific zones of compression stabilse and prevent post exercise fatigue and soreness
  • Fit: Ergofit: Seamless tubular knit
  • Odour Resist: Siltex prolen: antibacterial protection against funghi and bad smells
  • Protection: UV-X protect: prolen sunprotect, Protects from UV radiation
  • Fast Drying: Prolen Dryfast: Higher drying speed, more effective moisture transportation
  • Conditions: Cool, mild and hot conditions
  • Comfort: Woven labels minimises irritation. Seamless construction minimises chafing


  • Help relieve pain from muscle stiffness and soreness
  • Reduce the time taken for muscles to repair themselves
  • Can enhance blood circulation, provding more oxygen to working muscles
  • Prevent chaffing and rashes during exercise
  • Keep warm in the coldest winter conditions

Why use a base layer or seamless under garment?

We highly recommend that riders of all levels wear a base layer in all conditions. Our vast range of base layers are specifically designed and professionally tested to fulfill bodily comfort and performance needs at all times.

Base layers in summer?

Yes! A base layer is also necessary in the summer heat!

Our highly technical, seamless base layers are not just to keep you warm in the cold winter months. Even in the hottest of conditions, a base layer plays a very important role in comfort and performance.

Our seamless layers have a strong wicking capacity, drawing moisture away from your body, preventing sweat from building up on your skin.


Compression sportswear is designed to give added support in specific areas and aid circulation. Can be worn during exercise to prevent chafing and rashes, and post-exercise to ease muscle stiffness and quicken recovery time.

Size Chart:

Unstretched size S/M L/XL
Chest (inches) 32.5 36
Hem (Full Circle)cm 68 75
Length (From Side Neck)cm 61 65
Arm Hole cm 18 21
Short Sleeve (From Neck Side) cm 30.5 31.5
Long Sleeve (From Neck Side)cm 64.5 67.5
Bicep Width cm 15 17
Back of Neck Opening cm 16 17

Additional Information

From £9.99



Black / Large - XLarge
Lots in stock £11.99
Black / Small - Medium
Lots in stock £9.99